| 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 | $57.99 | 4.679% | $60.7034 | $60.70 | $60.70 | $60.70 |
| Purchase #2 | $105.56 | 8.297% | $114.3183 | $114.32 | $114.30 | $114.30 |
| Purchase #3 | $160.49 | 7.260% | $172.1416 | $172.14 | $172.15 | $172.10 |
| Purchase #4 | $121.72 | 9.836% | $133.6924 | $133.69 | $133.70 | $133.70 |
| Purchase #5 | $159.56 | 4.102% | $166.1052 | $166.11 | $166.10 | $166.10 |
| Purchase #6 | $241.56 | 11.346% | $268.9674 | $268.97 | $268.95 | $269.00 |
| Purchase #7 | $24.46 | 9.762% | $26.8478 | $26.85 | $26.85 | $26.80 |
| 7 purchase totals = | $871.34 | $942.7761 | $942.78 | $942.75 | $942.70 | |