| 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 | $75.83 | 11.764% | $84.7506 | $84.75 | $84.75 | $84.80 |
| Purchase #2 | $69.44 | 13.479% | $78.7998 | $78.80 | $78.80 | $78.80 |
| Purchase #3 | $148.85 | 8.319% | $161.2328 | $161.23 | $161.25 | $161.20 |
| Purchase #4 | $115.78 | 13.103% | $130.9507 | $130.95 | $130.95 | $131.00 |
| Purchase #5 | $68.78 | 3.736% | $71.3496 | $71.35 | $71.35 | $71.30 |
| Purchase #6 | $149.54 | 7.179% | $160.2755 | $160.28 | $160.30 | $160.30 |
| Purchase #7 | $104.71 | 11.512% | $116.7642 | $116.76 | $116.75 | $116.80 |
| 7 purchase totals = | $732.93 | $804.1232 | $804.12 | $804.15 | $804.20 | |