| 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 | $55.83 | 9.787% | $61.2941 | $61.29 | $61.30 | $61.30 |
| Purchase #2 | $93.53 | 8.797% | $101.7578 | $101.76 | $101.75 | $101.80 |
| Purchase #3 | $91.35 | 4.382% | $95.353 | $95.35 | $95.35 | $95.40 |
| Purchase #4 | $31.39 | 12.180% | $35.2133 | $35.21 | $35.20 | $35.20 |
| Purchase #5 | $38.63 | 8.330% | $41.8479 | $41.85 | $41.85 | $41.80 |
| Purchase #6 | $61.59 | 5.133% | $64.7514 | $64.75 | $64.75 | $64.80 |
| Purchase #7 | $110.30 | 5.224% | $116.0621 | $116.06 | $116.05 | $116.10 |
| 7 purchase totals = | $482.62 | $516.2796 | $516.27 | $516.25 | $516.40 | |