| 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 | $62.87 | 12.345% | $70.6313 | $70.63 | $70.65 | $70.60 |
| Purchase #2 | $123.83 | 10.362% | $136.6613 | $136.66 | $136.65 | $136.70 |
| Purchase #3 | $172.45 | 6.187% | $183.1195 | $183.12 | $183.10 | $183.10 |
| Purchase #4 | $228.36 | 4.302% | $238.184 | $238.18 | $238.20 | $238.20 |
| Purchase #5 | $150.39 | 10.161% | $165.6711 | $165.67 | $165.65 | $165.70 |
| Purchase #6 | $64.35 | 7.659% | $69.2786 | $69.28 | $69.30 | $69.30 |
| Purchase #7 | $38.77 | 9.872% | $42.5974 | $42.60 | $42.60 | $42.60 |
| 7 purchase totals = | $841.02 | $906.1432 | $906.14 | $906.15 | $906.20 | |