| 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 | $180.63 | 3.535% | $187.0153 | $187.02 | $187.00 | $187.00 |
| Purchase #2 | $72.75 | 4.427% | $75.9706 | $75.97 | $75.95 | $76.00 |
| Purchase #3 | $19.42 | 8.686% | $21.1068 | $21.11 | $21.10 | $21.10 |
| Purchase #4 | $62.47 | 4.616% | $65.3536 | $65.35 | $65.35 | $65.40 |
| Purchase #5 | $233.72 | 9.564% | $256.073 | $256.07 | $256.05 | $256.10 |
| Purchase #6 | $175.36 | 3.302% | $181.1504 | $181.15 | $181.15 | $181.20 |
| Purchase #7 | $41.57 | 11.450% | $46.3298 | $46.33 | $46.35 | $46.30 |
| 7 purchase totals = | $785.92 | $832.9995 | $833.00 | $832.95 | $833.10 | |