| 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 | $68.77 | 7.873% | $74.1843 | $74.18 | $74.20 | $74.20 |
| Purchase #2 | $29.35 | 5.782% | $31.047 | $31.05 | $31.05 | $31.00 |
| Purchase #3 | $196.29 | 13.340% | $222.4751 | $222.48 | $222.50 | $222.50 |
| Purchase #4 | $73.78 | 9.382% | $80.702 | $80.70 | $80.70 | $80.70 |
| Purchase #5 | $96.90 | 10.363% | $106.9417 | $106.94 | $106.95 | $106.90 |
| Purchase #6 | $55.38 | 11.368% | $61.6756 | $61.68 | $61.70 | $61.70 |
| Purchase #7 | $204.91 | 7.508% | $220.2946 | $220.29 | $220.30 | $220.30 |
| 7 purchase totals = | $725.38 | $797.3203 | $797.32 | $797.40 | $797.30 | |