| 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 | $119.69 | 3.746% | $124.1736 | $124.17 | $124.15 | $124.20 |
| Purchase #2 | $11.63 | 8.317% | $12.5973 | $12.60 | $12.60 | $12.60 |
| Purchase #3 | $95.76 | 10.481% | $105.7966 | $105.80 | $105.80 | $105.80 |
| Purchase #4 | $217.96 | 8.150% | $235.7237 | $235.72 | $235.70 | $235.70 |
| Purchase #5 | $86.76 | 8.730% | $94.3341 | $94.33 | $94.35 | $94.30 |
| Purchase #6 | $57.97 | 11.765% | $64.7902 | $64.79 | $64.80 | $64.80 |
| Purchase #7 | $228.60 | 4.208% | $238.2195 | $238.22 | $238.20 | $238.20 |
| 7 purchase totals = | $818.37 | $875.6350 | $875.63 | $875.60 | $875.60 | |