| 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 | $138.52 | 10.500% | $153.0646 | $153.06 | $153.05 | $153.10 |
| Purchase #2 | $62.94 | 4.810% | $65.9674 | $65.97 | $65.95 | $66.00 |
| Purchase #3 | $123.53 | 12.231% | $138.639 | $138.64 | $138.65 | $138.60 |
| Purchase #4 | $74.58 | 9.157% | $81.4093 | $81.41 | $81.40 | $81.40 |
| Purchase #5 | $27.63 | 6.132% | $29.3243 | $29.32 | $29.30 | $29.30 |
| Purchase #6 | $58.82 | 11.521% | $65.5967 | $65.60 | $65.60 | $65.60 |
| Purchase #7 | $215.64 | 3.117% | $222.3615 | $222.36 | $222.35 | $222.40 |
| 7 purchase totals = | $701.66 | $756.3628 | $756.36 | $756.30 | $756.40 | |