| 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 | $88.30 | 11.859% | $98.7715 | $98.77 | $98.75 | $98.80 |
| Purchase #2 | $91.35 | 11.339% | $101.7082 | $101.71 | $101.70 | $101.70 |
| Purchase #3 | $120.27 | 4.860% | $126.1151 | $126.12 | $126.10 | $126.10 |
| Purchase #4 | $111.97 | 6.340% | $119.0689 | $119.07 | $119.05 | $119.10 |
| Purchase #5 | $169.98 | 10.434% | $187.7157 | $187.72 | $187.70 | $187.70 |
| Purchase #6 | $155.58 | 4.704% | $162.8985 | $162.90 | $162.90 | $162.90 |
| Purchase #7 | $41.88 | 8.322% | $45.3653 | $45.37 | $45.35 | $45.40 |
| 7 purchase totals = | $779.33 | $841.6432 | $841.66 | $841.55 | $841.70 | |