| 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 | $26.33 | 12.157% | $29.5309 | $29.53 | $29.55 | $29.50 |
| Purchase #2 | $134.90 | 10.449% | $148.9957 | $149.00 | $149.00 | $149.00 |
| Purchase #3 | $140.31 | 8.679% | $152.4875 | $152.49 | $152.50 | $152.50 |
| Purchase #4 | $43.70 | 13.418% | $49.5637 | $49.56 | $49.55 | $49.60 |
| Purchase #5 | $192.75 | 9.859% | $211.7532 | $211.75 | $211.75 | $211.80 |
| Purchase #6 | $101.48 | 6.140% | $107.7109 | $107.71 | $107.70 | $107.70 |
| Purchase #7 | $146.58 | 7.863% | $158.1056 | $158.11 | $158.10 | $158.10 |
| 7 purchase totals = | $786.05 | $858.1475 | $858.15 | $858.15 | $858.20 | |