| 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 | $57.48 | 12.377% | $64.5943 | $64.59 | $64.60 | $64.60 |
| Purchase #2 | $100.25 | 10.584% | $110.8605 | $110.86 | $110.85 | $110.90 |
| Purchase #3 | $69.35 | 8.608% | $75.3196 | $75.32 | $75.30 | $75.30 |
| Purchase #4 | $14.75 | 12.655% | $16.6166 | $16.62 | $16.60 | $16.60 |
| Purchase #5 | $205.73 | 5.736% | $217.5307 | $217.53 | $217.55 | $217.50 |
| Purchase #6 | $8.89 | 9.189% | $9.7069 | $9.71 | $9.70 | $9.70 |
| Purchase #7 | $179.65 | 8.289% | $194.5412 | $194.54 | $194.55 | $194.50 |
| 7 purchase totals = | $636.10 | $689.1698 | $689.17 | $689.15 | $689.10 | |