| 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 | $60.58 | 4.555% | $63.3394 | $63.34 | $63.35 | $63.30 |
| Purchase #2 | $48.40 | 10.492% | $53.4781 | $53.48 | $53.50 | $53.50 |
| Purchase #3 | $103.75 | 6.573% | $110.5695 | $110.57 | $110.55 | $110.60 |
| Purchase #4 | $213.58 | 6.785% | $228.0714 | $228.07 | $228.05 | $228.10 |
| Purchase #5 | $204.49 | 11.458% | $227.9205 | $227.92 | $227.90 | $227.90 |
| Purchase #6 | $244.92 | 12.544% | $275.6428 | $275.64 | $275.65 | $275.60 |
| Purchase #7 | $106.46 | 11.193% | $118.3761 | $118.38 | $118.40 | $118.40 |
| 7 purchase totals = | $982.18 | $1,077.3978 | $1,077.40 | $1,077.40 | $1,077.40 | |