| 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 | $67.82 | 10.450% | $74.9072 | $74.91 | $74.90 | $74.90 |
| Purchase #2 | $124.60 | 11.549% | $138.9901 | $138.99 | $139.00 | $139.00 |
| Purchase #3 | $23.68 | 12.625% | $26.6696 | $26.67 | $26.65 | $26.70 |
| Purchase #4 | $59.74 | 4.174% | $62.2335 | $62.23 | $62.25 | $62.20 |
| Purchase #5 | $239.88 | 9.738% | $263.2395 | $263.24 | $263.25 | $263.20 |
| Purchase #6 | $92.83 | 8.397% | $100.6249 | $100.62 | $100.60 | $100.60 |
| Purchase #7 | $59.34 | 11.814% | $66.3504 | $66.35 | $66.35 | $66.40 |
| 7 purchase totals = | $667.89 | $733.0152 | $733.01 | $733.00 | $733.00 | |