| 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 | $54.58 | 9.712% | $59.8808 | $59.88 | $59.90 | $59.90 |
| Purchase #2 | $73.32 | 11.817% | $81.9842 | $81.98 | $82.00 | $82.00 |
| Purchase #3 | $159.48 | 11.351% | $177.5826 | $177.58 | $177.60 | $177.60 |
| Purchase #4 | $185.60 | 5.666% | $196.1161 | $196.12 | $196.10 | $196.10 |
| Purchase #5 | $143.79 | 13.814% | $163.6532 | $163.65 | $163.65 | $163.70 |
| Purchase #6 | $141.25 | 4.160% | $147.126 | $147.13 | $147.15 | $147.10 |
| Purchase #7 | $22.74 | 13.343% | $25.7742 | $25.77 | $25.75 | $25.80 |
| 7 purchase totals = | $780.76 | $852.1171 | $852.11 | $852.15 | $852.20 | |