| 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 | $77.64 | 12.870% | $87.6323 | $87.63 | $87.65 | $87.60 |
| Purchase #2 | $69.46 | 5.199% | $73.0712 | $73.07 | $73.05 | $73.10 |
| Purchase #3 | $147.70 | 3.323% | $152.6081 | $152.61 | $152.60 | $152.60 |
| Purchase #4 | $189.66 | 12.165% | $212.7321 | $212.73 | $212.75 | $212.70 |
| Purchase #5 | $68.89 | 12.338% | $77.3896 | $77.39 | $77.40 | $77.40 |
| Purchase #6 | $211.66 | 10.645% | $234.1912 | $234.19 | $234.20 | $234.20 |
| Purchase #7 | $44.57 | 6.452% | $47.4457 | $47.45 | $47.45 | $47.40 |
| 7 purchase totals = | $809.58 | $885.0702 | $885.07 | $885.10 | $885.00 | |