| 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 | $97.27 | 5.397% | $102.5197 | $102.52 | $102.50 | $102.50 |
| Purchase #2 | $250.59 | 3.673% | $259.7942 | $259.79 | $259.80 | $259.80 |
| Purchase #3 | $201.74 | 13.434% | $228.8418 | $228.84 | $228.85 | $228.80 |
| Purchase #4 | $234.38 | 13.469% | $265.9486 | $265.95 | $265.95 | $265.90 |
| Purchase #5 | $58.39 | 4.191% | $60.8371 | $60.84 | $60.85 | $60.80 |
| Purchase #6 | $68.93 | 8.830% | $75.0165 | $75.02 | $75.00 | $75.00 |
| Purchase #7 | $12.45 | 12.423% | $13.9967 | $14.00 | $14.00 | $14.00 |
| 7 purchase totals = | $923.75 | $1,006.9546 | $1,006.96 | $1,006.95 | $1,006.80 | |