| 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 | $134.36 | 13.370% | $152.3239 | $152.32 | $152.30 | $152.30 |
| Purchase #2 | $96.93 | 7.835% | $104.5245 | $104.52 | $104.50 | $104.50 |
| Purchase #3 | $177.70 | 8.800% | $193.3376 | $193.34 | $193.35 | $193.30 |
| Purchase #4 | $141.89 | 11.157% | $157.7207 | $157.72 | $157.70 | $157.70 |
| Purchase #5 | $35.58 | 7.191% | $38.1386 | $38.14 | $38.15 | $38.10 |
| Purchase #6 | $97.92 | 7.755% | $105.5137 | $105.51 | $105.50 | $105.50 |
| Purchase #7 | $48.61 | 9.526% | $53.2406 | $53.24 | $53.25 | $53.20 |
| 7 purchase totals = | $732.99 | $804.7996 | $804.79 | $804.75 | $804.60 | |