| 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 | $159.40 | 8.743% | $173.3363 | $173.34 | $173.35 | $173.30 |
| Purchase #2 | $147.32 | 9.846% | $161.8251 | $161.83 | $161.85 | $161.80 |
| Purchase #3 | $69.55 | 11.463% | $77.5225 | $77.52 | $77.50 | $77.50 |
| Purchase #4 | $202.48 | 9.458% | $221.6306 | $221.63 | $221.65 | $221.60 |
| Purchase #5 | $118.38 | 9.420% | $129.5314 | $129.53 | $129.55 | $129.50 |
| Purchase #6 | $49.27 | 6.397% | $52.4218 | $52.42 | $52.40 | $52.40 |
| Purchase #7 | $79.61 | 7.359% | $85.4685 | $85.47 | $85.45 | $85.50 |
| 7 purchase totals = | $826.01 | $901.7362 | $901.74 | $901.75 | $901.60 | |