| 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 | $33.81 | 5.531% | $35.68 | $35.68 | $35.70 | $35.70 |
| Purchase #2 | $51.86 | 13.807% | $59.0203 | $59.02 | $59.00 | $59.00 |
| Purchase #3 | $8.35 | 11.136% | $9.2799 | $9.28 | $9.30 | $9.30 |
| Purchase #4 | $23.80 | 5.530% | $25.1161 | $25.12 | $25.10 | $25.10 |
| Purchase #5 | $45.42 | 7.665% | $48.9014 | $48.90 | $48.90 | $48.90 |
| Purchase #6 | $46.76 | 7.261% | $50.1552 | $50.16 | $50.15 | $50.20 |
| Purchase #7 | $65.70 | 8.736% | $71.4396 | $71.44 | $71.45 | $71.40 |
| 7 purchase totals = | $275.70 | $299.5925 | $299.60 | $299.60 | $299.60 | |