| 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 | $92.49 | 3.678% | $95.8918 | $95.89 | $95.90 | $95.90 |
| Purchase #2 | $154.44 | 3.338% | $159.5952 | $159.60 | $159.60 | $159.60 |
| Purchase #3 | $15.87 | 4.210% | $16.5381 | $16.54 | $16.55 | $16.50 |
| Purchase #4 | $87.77 | 3.462% | $90.8086 | $90.81 | $90.80 | $90.80 |
| Purchase #5 | $35.33 | 12.167% | $39.6286 | $39.63 | $39.65 | $39.60 |
| Purchase #6 | $91.54 | 3.622% | $94.8556 | $94.86 | $94.85 | $94.90 |
| Purchase #7 | $63.28 | 5.541% | $66.7863 | $66.79 | $66.80 | $66.80 |
| 7 purchase totals = | $540.72 | $564.1042 | $564.12 | $564.15 | $564.10 | |