| 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 | $56.31 | 5.290% | $59.2888 | $59.29 | $59.30 | $59.30 |
| Purchase #2 | $88.68 | 4.491% | $92.6626 | $92.66 | $92.65 | $92.70 |
| Purchase #3 | $77.56 | 5.252% | $81.6335 | $81.63 | $81.65 | $81.60 |
| Purchase #4 | $66.64 | 9.285% | $72.8275 | $72.83 | $72.85 | $72.80 |
| Purchase #5 | $138.86 | 4.422% | $145.0004 | $145.00 | $145.00 | $145.00 |
| Purchase #6 | $90.54 | 7.575% | $97.3984 | $97.40 | $97.40 | $97.40 |
| Purchase #7 | $144.38 | 10.428% | $159.4359 | $159.44 | $159.45 | $159.40 |
| 7 purchase totals = | $662.97 | $708.2471 | $708.25 | $708.30 | $708.20 | |