| 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 | $67.96 | 12.461% | $76.4285 | $76.43 | $76.45 | $76.40 |
| Purchase #2 | $70.96 | 5.469% | $74.8408 | $74.84 | $74.85 | $74.80 |
| Purchase #3 | $169.55 | 13.388% | $192.2494 | $192.25 | $192.25 | $192.20 |
| Purchase #4 | $45.88 | 12.261% | $51.5053 | $51.51 | $51.50 | $51.50 |
| Purchase #5 | $12.55 | 12.515% | $14.1206 | $14.12 | $14.10 | $14.10 |
| Purchase #6 | $48.89 | 11.107% | $54.3202 | $54.32 | $54.30 | $54.30 |
| Purchase #7 | $112.34 | 9.803% | $123.3527 | $123.35 | $123.35 | $123.40 |
| 7 purchase totals = | $528.13 | $586.8175 | $586.82 | $586.80 | $586.70 | |