| 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 | $22.51 | 8.602% | $24.4463 | $24.45 | $24.45 | $24.40 |
| Purchase #2 | $81.98 | 3.460% | $84.8165 | $84.82 | $84.80 | $84.80 |
| Purchase #3 | $48.78 | 11.246% | $54.2658 | $54.27 | $54.25 | $54.30 |
| Purchase #4 | $56.87 | 5.834% | $60.1878 | $60.19 | $60.20 | $60.20 |
| Purchase #5 | $106.93 | 3.260% | $110.4159 | $110.42 | $110.40 | $110.40 |
| Purchase #6 | $160.58 | 10.347% | $177.1952 | $177.20 | $177.20 | $177.20 |
| Purchase #7 | $78.79 | 11.343% | $87.7271 | $87.73 | $87.75 | $87.70 |
| 7 purchase totals = | $556.44 | $599.0546 | $599.08 | $599.05 | $599.00 | |