| 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 | $42.53 | 11.305% | $47.338 | $47.34 | $47.35 | $47.30 |
| Purchase #2 | $58.61 | 6.263% | $62.2807 | $62.28 | $62.30 | $62.30 |
| Purchase #3 | $135.71 | 6.783% | $144.9152 | $144.92 | $144.90 | $144.90 |
| Purchase #4 | $139.48 | 8.126% | $150.8141 | $150.81 | $150.80 | $150.80 |
| Purchase #5 | $151.36 | 3.269% | $156.308 | $156.31 | $156.30 | $156.30 |
| Purchase #6 | $172.98 | 9.641% | $189.657 | $189.66 | $189.65 | $189.70 |
| Purchase #7 | $172.77 | 12.169% | $193.7944 | $193.79 | $193.80 | $193.80 |
| 7 purchase totals = | $873.44 | $945.1074 | $945.11 | $945.10 | $945.10 | |