| 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 | $242.41 | 6.313% | $257.7133 | $257.71 | $257.70 | $257.70 |
| Purchase #2 | $29.48 | 13.420% | $33.4362 | $33.44 | $33.45 | $33.40 |
| Purchase #3 | $77.61 | 8.584% | $84.272 | $84.27 | $84.25 | $84.30 |
| Purchase #4 | $15.59 | 10.505% | $17.2277 | $17.23 | $17.25 | $17.20 |
| Purchase #5 | $150.55 | 7.421% | $161.7223 | $161.72 | $161.70 | $161.70 |
| Purchase #6 | $177.78 | 3.143% | $183.3676 | $183.37 | $183.35 | $183.40 |
| Purchase #7 | $197.56 | 7.217% | $211.8179 | $211.82 | $211.80 | $211.80 |
| 7 purchase totals = | $890.98 | $949.5570 | $949.56 | $949.50 | $949.50 | |