| 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 | $131.56 | 9.847% | $144.5147 | $144.51 | $144.50 | $144.50 |
| Purchase #2 | $55.92 | 8.828% | $60.8566 | $60.86 | $60.85 | $60.90 |
| Purchase #3 | $53.88 | 4.589% | $56.3526 | $56.35 | $56.35 | $56.40 |
| Purchase #4 | $246.47 | 6.460% | $262.392 | $262.39 | $262.40 | $262.40 |
| Purchase #5 | $155.82 | 12.624% | $175.4907 | $175.49 | $175.50 | $175.50 |
| Purchase #6 | $123.74 | 12.300% | $138.96 | $138.96 | $138.95 | $139.00 |
| Purchase #7 | $243.57 | 13.857% | $277.3215 | $277.32 | $277.30 | $277.30 |
| 7 purchase totals = | $1,010.96 | $1,115.8881 | $1,115.88 | $1,115.85 | $1,116.00 | |