| 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 | $8.67 | 6.601% | $9.2423 | $9.24 | $9.25 | $9.20 |
| Purchase #2 | $172.59 | 11.103% | $191.7527 | $191.75 | $191.75 | $191.80 |
| Purchase #3 | $161.35 | 3.689% | $167.3022 | $167.30 | $167.30 | $167.30 |
| Purchase #4 | $146.38 | 12.390% | $164.5165 | $164.52 | $164.50 | $164.50 |
| Purchase #5 | $60.32 | 8.454% | $65.4195 | $65.42 | $65.40 | $65.40 |
| Purchase #6 | $137.53 | 12.790% | $155.1201 | $155.12 | $155.10 | $155.10 |
| Purchase #7 | $111.84 | 3.495% | $115.7488 | $115.75 | $115.75 | $115.70 |
| 7 purchase totals = | $798.68 | $869.1021 | $869.10 | $869.05 | $869.00 | |