| 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 | $58.95 | 8.679% | $64.0663 | $64.07 | $64.05 | $64.10 |
| Purchase #2 | $106.48 | 9.808% | $116.9236 | $116.92 | $116.90 | $116.90 |
| Purchase #3 | $120.27 | 12.853% | $135.7283 | $135.73 | $135.75 | $135.70 |
| Purchase #4 | $170.73 | 5.292% | $179.765 | $179.77 | $179.75 | $179.80 |
| Purchase #5 | $137.84 | 5.497% | $145.4171 | $145.42 | $145.40 | $145.40 |
| Purchase #6 | $89.36 | 6.641% | $95.2944 | $95.29 | $95.30 | $95.30 |
| Purchase #7 | $113.82 | 6.260% | $120.9451 | $120.95 | $120.95 | $120.90 |
| 7 purchase totals = | $797.45 | $858.1398 | $858.15 | $858.10 | $858.10 | |