| 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 | $38.55 | 6.309% | $40.9821 | $40.98 | $41.00 | $41.00 |
| Purchase #2 | $232.50 | 12.128% | $260.6976 | $260.70 | $260.70 | $260.70 |
| Purchase #3 | $244.67 | 13.230% | $277.0398 | $277.04 | $277.05 | $277.00 |
| Purchase #4 | $68.68 | 12.210% | $77.0658 | $77.07 | $77.05 | $77.10 |
| Purchase #5 | $213.78 | 13.347% | $242.3132 | $242.31 | $242.30 | $242.30 |
| Purchase #6 | $116.62 | 3.141% | $120.283 | $120.28 | $120.30 | $120.30 |
| Purchase #7 | $76.85 | 5.327% | $80.9438 | $80.94 | $80.95 | $80.90 |
| 7 purchase totals = | $991.65 | $1,099.3253 | $1,099.32 | $1,099.35 | $1,099.30 | |