| 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 | $212.57 | 13.658% | $241.6028 | $241.60 | $241.60 | $241.60 |
| Purchase #2 | $14.40 | 3.751% | $14.9401 | $14.94 | $14.95 | $14.90 |
| Purchase #3 | $74.25 | 8.261% | $80.3838 | $80.38 | $80.40 | $80.40 |
| Purchase #4 | $24.91 | 5.535% | $26.2888 | $26.29 | $26.30 | $26.30 |
| Purchase #5 | $87.43 | 13.337% | $99.0905 | $99.09 | $99.10 | $99.10 |
| Purchase #6 | $27.96 | 12.201% | $31.3714 | $31.37 | $31.35 | $31.40 |
| Purchase #7 | $78.95 | 11.210% | $87.8003 | $87.80 | $87.80 | $87.80 |
| 7 purchase totals = | $520.47 | $581.4777 | $581.47 | $581.50 | $581.50 | |