| 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 | $228.98 | 11.147% | $254.5044 | $254.50 | $254.50 | $254.50 |
| Purchase #2 | $92.41 | 12.782% | $104.2218 | $104.22 | $104.20 | $104.20 |
| Purchase #3 | $17.26 | 10.700% | $19.1068 | $19.11 | $19.10 | $19.10 |
| Purchase #4 | $115.84 | 10.589% | $128.1063 | $128.11 | $128.10 | $128.10 |
| Purchase #5 | $68.45 | 6.384% | $72.8198 | $72.82 | $72.80 | $72.80 |
| Purchase #6 | $67.94 | 4.770% | $71.1807 | $71.18 | $71.20 | $71.20 |
| Purchase #7 | $200.25 | 7.833% | $215.9356 | $215.94 | $215.95 | $215.90 |
| 7 purchase totals = | $791.13 | $865.8754 | $865.88 | $865.85 | $865.80 | |