| 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 | $9.32 | 10.559% | $10.3041 | $10.30 | $10.30 | $10.30 |
| Purchase #2 | $37.54 | 4.835% | $39.3551 | $39.36 | $39.35 | $39.40 |
| Purchase #3 | $212.45 | 5.469% | $224.0689 | $224.07 | $224.05 | $224.10 |
| Purchase #4 | $219.58 | 11.843% | $245.5849 | $245.58 | $245.60 | $245.60 |
| Purchase #5 | $30.28 | 7.467% | $32.541 | $32.54 | $32.55 | $32.50 |
| Purchase #6 | $24.53 | 12.199% | $27.5224 | $27.52 | $27.50 | $27.50 |
| Purchase #7 | $165.39 | 6.120% | $175.5119 | $175.51 | $175.50 | $175.50 |
| 7 purchase totals = | $699.09 | $754.8883 | $754.88 | $754.85 | $754.90 | |