| 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 | $29.50 | 12.228% | $33.1073 | $33.11 | $33.10 | $33.10 |
| Purchase #2 | $73.86 | 4.623% | $77.2745 | $77.27 | $77.25 | $77.30 |
| Purchase #3 | $176.64 | 10.745% | $195.62 | $195.62 | $195.60 | $195.60 |
| Purchase #4 | $201.78 | 10.873% | $223.7195 | $223.72 | $223.70 | $223.70 |
| Purchase #5 | $182.45 | 8.433% | $197.836 | $197.84 | $197.85 | $197.80 |
| Purchase #6 | $111.25 | 4.484% | $116.2385 | $116.24 | $116.25 | $116.20 |
| Purchase #7 | $145.77 | 6.158% | $154.7465 | $154.75 | $154.75 | $154.70 |
| 7 purchase totals = | $921.25 | $998.5423 | $998.55 | $998.50 | $998.40 | |