| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $113.53 | 10.502% | $125.4529 | $125.45 | $125.45 | $125.50 |
| Purchase #2 | $164.64 | 7.564% | $177.0934 | $177.09 | $177.10 | $177.10 |
| Purchase #3 | $102.62 | 7.231% | $110.0405 | $110.04 | $110.05 | $110.00 |
| Purchase #4 | $147.47 | 8.798% | $160.4444 | $160.44 | $160.45 | $160.40 |
| Purchase #5 | $157.47 | 6.504% | $167.7118 | $167.71 | $167.70 | $167.70 |
| Purchase #6 | $239.99 | 5.660% | $253.5734 | $253.57 | $253.55 | $253.60 |
| Purchase #7 | $153.87 | 5.226% | $161.9112 | $161.91 | $161.90 | $161.90 |
| 7 purchase totals = | $1,079.59 | $1,156.2276 | $1,156.21 | $1,156.20 | $1,156.20 | |