| 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 | $102.99 | 7.403% | $110.6143 | $110.61 | $110.60 | $110.60 |
| Purchase #2 | $169.38 | 9.342% | $185.2035 | $185.20 | $185.20 | $185.20 |
| Purchase #3 | $52.60 | 10.199% | $57.9647 | $57.96 | $57.95 | $58.00 |
| Purchase #4 | $32.77 | 6.664% | $34.9538 | $34.95 | $34.95 | $35.00 |
| Purchase #5 | $131.28 | 10.454% | $145.004 | $145.00 | $145.00 | $145.00 |
| Purchase #6 | $160.96 | 9.613% | $176.4331 | $176.43 | $176.45 | $176.40 |
| Purchase #7 | $111.74 | 8.725% | $121.4893 | $121.49 | $121.50 | $121.50 |
| 7 purchase totals = | $761.72 | $831.6627 | $831.64 | $831.65 | $831.70 | |