| 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 | $75.76 | 7.301% | $81.2912 | $81.29 | $81.30 | $81.30 |
| Purchase #2 | $156.47 | 3.516% | $161.9715 | $161.97 | $161.95 | $162.00 |
| Purchase #3 | $138.56 | 9.855% | $152.2151 | $152.22 | $152.20 | $152.20 |
| Purchase #4 | $18.41 | 13.764% | $20.944 | $20.94 | $20.95 | $20.90 |
| Purchase #5 | $236.95 | 12.129% | $265.6897 | $265.69 | $265.70 | $265.70 |
| Purchase #6 | $148.63 | 8.623% | $161.4464 | $161.45 | $161.45 | $161.40 |
| Purchase #7 | $92.40 | 5.480% | $97.4635 | $97.46 | $97.45 | $97.50 |
| 7 purchase totals = | $867.18 | $941.0214 | $941.02 | $941.00 | $941.00 | |