| 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 | $116.27 | 12.392% | $130.6782 | $130.68 | $130.70 | $130.70 |
| Purchase #2 | $232.50 | 3.543% | $240.7375 | $240.74 | $240.75 | $240.70 |
| Purchase #3 | $19.95 | 5.603% | $21.0678 | $21.07 | $21.05 | $21.10 |
| Purchase #4 | $28.30 | 12.247% | $31.7659 | $31.77 | $31.75 | $31.80 |
| Purchase #5 | $160.58 | 5.643% | $169.6415 | $169.64 | $169.65 | $169.60 |
| Purchase #6 | $10.63 | 6.553% | $11.3266 | $11.33 | $11.35 | $11.30 |
| Purchase #7 | $142.26 | 3.656% | $147.461 | $147.46 | $147.45 | $147.50 |
| 7 purchase totals = | $710.49 | $752.6785 | $752.69 | $752.70 | $752.70 | |