| 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 | $77.41 | 12.413% | $87.0189 | $87.02 | $87.00 | $87.00 |
| Purchase #2 | $202.70 | 6.740% | $216.362 | $216.36 | $216.35 | $216.40 |
| Purchase #3 | $74.89 | 13.529% | $85.0219 | $85.02 | $85.00 | $85.00 |
| Purchase #4 | $40.85 | 4.240% | $42.582 | $42.58 | $42.60 | $42.60 |
| Purchase #5 | $21.95 | 10.681% | $24.2945 | $24.29 | $24.30 | $24.30 |
| Purchase #6 | $72.94 | 3.259% | $75.3171 | $75.32 | $75.30 | $75.30 |
| Purchase #7 | $98.87 | 6.325% | $105.1235 | $105.12 | $105.10 | $105.10 |
| 7 purchase totals = | $589.61 | $635.7199 | $635.71 | $635.65 | $635.70 | |