| 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 | $79.44 | 10.161% | $87.5119 | $87.51 | $87.50 | $87.50 |
| Purchase #2 | $86.88 | 10.815% | $96.2761 | $96.28 | $96.30 | $96.30 |
| Purchase #3 | $201.60 | 13.413% | $228.6406 | $228.64 | $228.65 | $228.60 |
| Purchase #4 | $82.70 | 12.184% | $92.7762 | $92.78 | $92.80 | $92.80 |
| Purchase #5 | $216.49 | 10.248% | $238.6759 | $238.68 | $238.70 | $238.70 |
| Purchase #6 | $22.50 | 9.421% | $24.6197 | $24.62 | $24.60 | $24.60 |
| Purchase #7 | $161.31 | 12.694% | $181.7867 | $181.79 | $181.80 | $181.80 |
| 7 purchase totals = | $850.92 | $950.2871 | $950.30 | $950.35 | $950.30 | |