| 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 | $70.47 | 9.163% | $76.9272 | $76.93 | $76.95 | $76.90 |
| Purchase #2 | $155.60 | 12.482% | $175.022 | $175.02 | $175.00 | $175.00 |
| Purchase #3 | $58.65 | 10.332% | $64.7097 | $64.71 | $64.70 | $64.70 |
| Purchase #4 | $64.34 | 10.599% | $71.1594 | $71.16 | $71.15 | $71.20 |
| Purchase #5 | $219.73 | 11.701% | $245.4406 | $245.44 | $245.45 | $245.40 |
| Purchase #6 | $101.39 | 8.367% | $109.8733 | $109.87 | $109.85 | $109.90 |
| Purchase #7 | $15.89 | 10.490% | $17.5569 | $17.56 | $17.55 | $17.60 |
| 7 purchase totals = | $686.07 | $760.6891 | $760.69 | $760.65 | $760.70 | |