| 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 | $95.92 | 5.654% | $101.3433 | $101.34 | $101.35 | $101.30 |
| Purchase #2 | $147.49 | 3.724% | $152.9825 | $152.98 | $153.00 | $153.00 |
| Purchase #3 | $105.80 | 8.523% | $114.8173 | $114.82 | $114.80 | $114.80 |
| Purchase #4 | $18.86 | 10.151% | $20.7745 | $20.77 | $20.75 | $20.80 |
| Purchase #5 | $82.56 | 6.851% | $88.2162 | $88.22 | $88.20 | $88.20 |
| Purchase #6 | $123.31 | 7.132% | $132.1045 | $132.10 | $132.10 | $132.10 |
| Purchase #7 | $48.74 | 9.106% | $53.1783 | $53.18 | $53.20 | $53.20 |
| 7 purchase totals = | $622.68 | $663.4166 | $663.41 | $663.40 | $663.40 | |