| 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 | $62.78 | 6.404% | $66.8004 | $66.80 | $66.80 | $66.80 |
| Purchase #2 | $125.92 | 5.794% | $133.2158 | $133.22 | $133.20 | $133.20 |
| Purchase #3 | $190.80 | 7.293% | $204.715 | $204.72 | $204.70 | $204.70 |
| Purchase #4 | $99.57 | 10.659% | $110.1832 | $110.18 | $110.20 | $110.20 |
| Purchase #5 | $167.53 | 12.868% | $189.0878 | $189.09 | $189.10 | $189.10 |
| Purchase #6 | $161.52 | 7.384% | $173.4466 | $173.45 | $173.45 | $173.40 |
| Purchase #7 | $239.96 | 8.301% | $259.8791 | $259.88 | $259.90 | $259.90 |
| 7 purchase totals = | $1,048.08 | $1,137.3279 | $1,137.34 | $1,137.35 | $1,137.30 | |