| 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 | $153.62 | 6.325% | $163.3365 | $163.34 | $163.35 | $163.30 |
| Purchase #2 | $210.92 | 8.592% | $229.0422 | $229.04 | $229.05 | $229.00 |
| Purchase #3 | $50.58 | 6.230% | $53.7311 | $53.73 | $53.75 | $53.70 |
| Purchase #4 | $73.30 | 5.717% | $77.4906 | $77.49 | $77.50 | $77.50 |
| Purchase #5 | $38.85 | 5.352% | $40.9293 | $40.93 | $40.95 | $40.90 |
| Purchase #6 | $13.79 | 4.622% | $14.4274 | $14.43 | $14.45 | $14.40 |
| Purchase #7 | $178.28 | 12.638% | $200.811 | $200.81 | $200.80 | $200.80 |
| 7 purchase totals = | $719.34 | $779.7681 | $779.77 | $779.85 | $779.60 | |