| 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 | $70.93 | 6.238% | $75.3546 | $75.35 | $75.35 | $75.40 |
| Purchase #2 | $56.37 | 9.817% | $61.9038 | $61.90 | $61.90 | $61.90 |
| Purchase #3 | $141.59 | 10.551% | $156.5292 | $156.53 | $156.55 | $156.50 |
| Purchase #4 | $242.27 | 10.139% | $266.8338 | $266.83 | $266.85 | $266.80 |
| Purchase #5 | $63.75 | 7.208% | $68.3451 | $68.35 | $68.35 | $68.30 |
| Purchase #6 | $108.90 | 3.682% | $112.9097 | $112.91 | $112.90 | $112.90 |
| Purchase #7 | $184.55 | 5.259% | $194.2555 | $194.26 | $194.25 | $194.30 |
| 7 purchase totals = | $868.36 | $936.1317 | $936.13 | $936.15 | $936.10 | |