| 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 | $235.27 | 9.356% | $257.2819 | $257.28 | $257.30 | $257.30 |
| Purchase #2 | $110.61 | 3.871% | $114.8917 | $114.89 | $114.90 | $114.90 |
| Purchase #3 | $26.93 | 4.429% | $28.1227 | $28.12 | $28.10 | $28.10 |
| Purchase #4 | $112.52 | 4.474% | $117.5541 | $117.55 | $117.55 | $117.60 |
| Purchase #5 | $87.48 | 9.635% | $95.9087 | $95.91 | $95.90 | $95.90 |
| Purchase #6 | $57.28 | 3.187% | $59.1055 | $59.11 | $59.10 | $59.10 |
| Purchase #7 | $61.25 | 12.531% | $68.9252 | $68.93 | $68.95 | $68.90 |
| 7 purchase totals = | $691.34 | $741.7898 | $741.79 | $741.80 | $741.80 | |