| 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 | $18.65 | 5.548% | $19.6847 | $19.68 | $19.70 | $19.70 |
| Purchase #2 | $59.63 | 5.207% | $62.7349 | $62.73 | $62.75 | $62.70 |
| Purchase #3 | $86.78 | 7.358% | $93.1653 | $93.17 | $93.15 | $93.20 |
| Purchase #4 | $61.80 | 5.739% | $65.3467 | $65.35 | $65.35 | $65.30 |
| Purchase #5 | $115.85 | 7.627% | $124.6859 | $124.69 | $124.70 | $124.70 |
| Purchase #6 | $66.97 | 9.784% | $73.5223 | $73.52 | $73.50 | $73.50 |
| Purchase #7 | $187.47 | 3.482% | $193.9977 | $194.00 | $194.00 | $194.00 |
| 7 purchase totals = | $597.15 | $633.1375 | $633.14 | $633.15 | $633.10 | |