| 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 | $93.82 | 9.346% | $102.5884 | $102.59 | $102.60 | $102.60 |
| Purchase #2 | $122.99 | 5.254% | $129.4519 | $129.45 | $129.45 | $129.50 |
| Purchase #3 | $77.61 | 5.819% | $82.1261 | $82.13 | $82.15 | $82.10 |
| Purchase #4 | $160.58 | 4.539% | $167.8687 | $167.87 | $167.85 | $167.90 |
| Purchase #5 | $56.90 | 11.830% | $63.6313 | $63.63 | $63.65 | $63.60 |
| Purchase #6 | $195.29 | 3.297% | $201.7287 | $201.73 | $201.75 | $201.70 |
| Purchase #7 | $179.71 | 4.579% | $187.9389 | $187.94 | $187.95 | $187.90 |
| 7 purchase totals = | $886.90 | $935.3340 | $935.34 | $935.40 | $935.30 | |