| 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 | $61.28 | 5.572% | $64.6945 | $64.69 | $64.70 | $64.70 |
| Purchase #2 | $206.80 | 10.688% | $228.9028 | $228.90 | $228.90 | $228.90 |
| Purchase #3 | $187.72 | 10.726% | $207.8548 | $207.85 | $207.85 | $207.90 |
| Purchase #4 | $201.31 | 8.801% | $219.0273 | $219.03 | $219.05 | $219.00 |
| Purchase #5 | $35.36 | 13.756% | $40.2241 | $40.22 | $40.20 | $40.20 |
| Purchase #6 | $184.39 | 9.115% | $201.1971 | $201.20 | $201.20 | $201.20 |
| Purchase #7 | $45.44 | 9.626% | $49.8141 | $49.81 | $49.80 | $49.80 |
| 7 purchase totals = | $922.30 | $1,011.7147 | $1,011.70 | $1,011.70 | $1,011.70 | |