| 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 | $244.90 | 7.697% | $263.75 | $263.75 | $263.75 | $263.80 |
| Purchase #2 | $164.87 | 5.226% | $173.4861 | $173.49 | $173.50 | $173.50 |
| Purchase #3 | $41.63 | 6.149% | $44.1898 | $44.19 | $44.20 | $44.20 |
| Purchase #4 | $142.51 | 10.103% | $156.9078 | $156.91 | $156.90 | $156.90 |
| Purchase #5 | $82.76 | 8.282% | $89.6142 | $89.61 | $89.60 | $89.60 |
| Purchase #6 | $139.39 | 8.147% | $150.7461 | $150.75 | $150.75 | $150.70 |
| Purchase #7 | $46.58 | 4.408% | $48.6332 | $48.63 | $48.65 | $48.60 |
| 7 purchase totals = | $862.64 | $927.3272 | $927.33 | $927.35 | $927.30 | |