| 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 | $68.59 | 13.508% | $77.8551 | $77.86 | $77.85 | $77.90 |
| Purchase #2 | $188.28 | 3.330% | $194.5497 | $194.55 | $194.55 | $194.50 |
| Purchase #3 | $45.34 | 4.250% | $47.267 | $47.27 | $47.25 | $47.30 |
| Purchase #4 | $200.49 | 3.166% | $206.8375 | $206.84 | $206.85 | $206.80 |
| Purchase #5 | $141.85 | 7.362% | $152.293 | $152.29 | $152.30 | $152.30 |
| Purchase #6 | $23.62 | 10.799% | $26.1707 | $26.17 | $26.15 | $26.20 |
| Purchase #7 | $116.99 | 12.244% | $131.3143 | $131.31 | $131.30 | $131.30 |
| 7 purchase totals = | $785.16 | $836.2873 | $836.29 | $836.25 | $836.30 | |