| 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 | $116.77 | 3.527% | $120.8885 | $120.89 | $120.90 | $120.90 |
| Purchase #2 | $237.41 | 11.482% | $264.6694 | $264.67 | $264.65 | $264.70 |
| Purchase #3 | $78.58 | 13.252% | $88.9934 | $88.99 | $89.00 | $89.00 |
| Purchase #4 | $173.55 | 5.246% | $182.6544 | $182.65 | $182.65 | $182.70 |
| Purchase #5 | $200.84 | 5.294% | $211.4725 | $211.47 | $211.45 | $211.50 |
| Purchase #6 | $40.31 | 10.410% | $44.5063 | $44.51 | $44.50 | $44.50 |
| Purchase #7 | $250.86 | 10.412% | $276.9795 | $276.98 | $277.00 | $277.00 |
| 7 purchase totals = | $1,098.32 | $1,190.1640 | $1,190.16 | $1,190.15 | $1,190.30 | |