| 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 | $63.90 | 5.802% | $67.6075 | $67.61 | $67.60 | $67.60 |
| Purchase #2 | $32.49 | 7.646% | $34.9742 | $34.97 | $34.95 | $35.00 |
| Purchase #3 | $129.50 | 8.666% | $140.7225 | $140.72 | $140.70 | $140.70 |
| Purchase #4 | $196.79 | 3.723% | $204.1165 | $204.12 | $204.10 | $204.10 |
| Purchase #5 | $144.34 | 4.454% | $150.7689 | $150.77 | $150.75 | $150.80 |
| Purchase #6 | $169.82 | 5.446% | $179.0684 | $179.07 | $179.05 | $179.10 |
| Purchase #7 | $50.97 | 6.789% | $54.4304 | $54.43 | $54.45 | $54.40 |
| 7 purchase totals = | $787.81 | $831.6884 | $831.69 | $831.60 | $831.70 | |