| 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 | $21.30 | 13.290% | $24.1308 | $24.13 | $24.15 | $24.10 |
| Purchase #2 | $154.53 | 3.703% | $160.2522 | $160.25 | $160.25 | $160.30 |
| Purchase #3 | $245.88 | 3.560% | $254.6333 | $254.63 | $254.65 | $254.60 |
| Purchase #4 | $181.28 | 3.347% | $187.3474 | $187.35 | $187.35 | $187.30 |
| Purchase #5 | $59.51 | 9.696% | $65.2801 | $65.28 | $65.30 | $65.30 |
| Purchase #6 | $28.57 | 11.832% | $31.9504 | $31.95 | $31.95 | $32.00 |
| Purchase #7 | $204.77 | 11.540% | $228.4005 | $228.40 | $228.40 | $228.40 |
| 7 purchase totals = | $895.84 | $951.9947 | $951.99 | $952.05 | $952.00 | |