| 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 | $51.46 | 4.469% | $53.7597 | $53.76 | $53.75 | $53.80 |
| Purchase #2 | $164.86 | 8.787% | $179.3462 | $179.35 | $179.35 | $179.30 |
| Purchase #3 | $26.43 | 3.137% | $27.2591 | $27.26 | $27.25 | $27.30 |
| Purchase #4 | $218.42 | 11.375% | $243.2653 | $243.27 | $243.25 | $243.30 |
| Purchase #5 | $200.87 | 12.452% | $225.8823 | $225.88 | $225.90 | $225.90 |
| Purchase #6 | $90.35 | 7.684% | $97.2925 | $97.29 | $97.30 | $97.30 |
| Purchase #7 | $223.69 | 10.437% | $247.0365 | $247.04 | $247.05 | $247.00 |
| 7 purchase totals = | $976.08 | $1,073.8416 | $1,073.85 | $1,073.85 | $1,073.90 | |