| 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 | $45.85 | 5.109% | $48.1925 | $48.19 | $48.20 | $48.20 |
| Purchase #2 | $98.86 | 3.847% | $102.6631 | $102.66 | $102.65 | $102.70 |
| Purchase #3 | $66.32 | 5.302% | $69.8363 | $69.84 | $69.85 | $69.80 |
| Purchase #4 | $134.99 | 13.708% | $153.4944 | $153.49 | $153.50 | $153.50 |
| Purchase #5 | $210.88 | 5.276% | $222.006 | $222.01 | $222.00 | $222.00 |
| Purchase #6 | $211.85 | 10.166% | $233.3867 | $233.39 | $233.40 | $233.40 |
| Purchase #7 | $71.82 | 7.371% | $77.1139 | $77.11 | $77.10 | $77.10 |
| 7 purchase totals = | $840.57 | $906.6929 | $906.69 | $906.70 | $906.70 | |