| 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 | $102.94 | 3.783% | $106.8342 | $106.83 | $106.85 | $106.80 |
| Purchase #2 | $235.79 | 6.592% | $251.3333 | $251.33 | $251.35 | $251.30 |
| Purchase #3 | $47.44 | 12.431% | $53.3373 | $53.34 | $53.35 | $53.30 |
| Purchase #4 | $46.33 | 11.791% | $51.7928 | $51.79 | $51.80 | $51.80 |
| Purchase #5 | $211.26 | 5.654% | $223.2046 | $223.20 | $223.20 | $223.20 |
| Purchase #6 | $93.78 | 10.490% | $103.6175 | $103.62 | $103.60 | $103.60 |
| Purchase #7 | $82.93 | 13.770% | $94.3495 | $94.35 | $94.35 | $94.30 |
| 7 purchase totals = | $820.47 | $884.4692 | $884.46 | $884.50 | $884.30 | |