| 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 | $205.59 | 13.197% | $232.7217 | $232.72 | $232.70 | $232.70 |
| Purchase #2 | $26.78 | 6.255% | $28.4551 | $28.46 | $28.45 | $28.50 |
| Purchase #3 | $131.73 | 3.639% | $136.5237 | $136.52 | $136.50 | $136.50 |
| Purchase #4 | $200.41 | 6.180% | $212.7953 | $212.80 | $212.80 | $212.80 |
| Purchase #5 | $29.96 | 8.699% | $32.5662 | $32.57 | $32.55 | $32.60 |
| Purchase #6 | $54.53 | 6.475% | $58.0608 | $58.06 | $58.05 | $58.10 |
| Purchase #7 | $16.88 | 8.310% | $18.2827 | $18.28 | $18.30 | $18.30 |
| 7 purchase totals = | $665.88 | $719.4055 | $719.41 | $719.35 | $719.50 | |