| 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 | $73.31 | 5.634% | $77.4403 | $77.44 | $77.45 | $77.40 |
| Purchase #2 | $5.52 | 7.851% | $5.9534 | $5.95 | $5.95 | $6.00 |
| Purchase #3 | $160.36 | 11.726% | $179.1638 | $179.16 | $179.15 | $179.20 |
| Purchase #4 | $181.80 | 12.192% | $203.9651 | $203.97 | $203.95 | $204.00 |
| Purchase #5 | $101.93 | 11.659% | $113.814 | $113.81 | $113.80 | $113.80 |
| Purchase #6 | $48.62 | 9.717% | $53.3444 | $53.34 | $53.35 | $53.30 |
| Purchase #7 | $191.84 | 9.492% | $210.0495 | $210.05 | $210.05 | $210.00 |
| 7 purchase totals = | $763.38 | $843.7305 | $843.72 | $843.70 | $843.70 | |