| 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 | $94.96 | 10.538% | $104.9669 | $104.97 | $104.95 | $105.00 |
| Purchase #2 | $224.46 | 4.847% | $235.3396 | $235.34 | $235.35 | $235.30 |
| Purchase #3 | $89.40 | 10.608% | $98.8836 | $98.88 | $98.90 | $98.90 |
| Purchase #4 | $238.66 | 10.414% | $263.5141 | $263.51 | $263.50 | $263.50 |
| Purchase #5 | $102.30 | 7.637% | $110.1127 | $110.11 | $110.10 | $110.10 |
| Purchase #6 | $246.34 | 8.470% | $267.205 | $267.21 | $267.20 | $267.20 |
| Purchase #7 | $29.67 | 4.626% | $31.0425 | $31.04 | $31.05 | $31.00 |
| 7 purchase totals = | $1,025.79 | $1,111.0644 | $1,111.06 | $1,111.05 | $1,111.00 | |