| 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 | $95.66 | 11.399% | $106.5643 | $106.56 | $106.55 | $106.60 |
| Purchase #2 | $237.78 | 12.505% | $267.5144 | $267.51 | $267.50 | $267.50 |
| Purchase #3 | $23.82 | 11.238% | $26.4969 | $26.50 | $26.50 | $26.50 |
| Purchase #4 | $167.71 | 7.239% | $179.8505 | $179.85 | $179.85 | $179.90 |
| Purchase #5 | $48.98 | 5.743% | $51.7929 | $51.79 | $51.80 | $51.80 |
| Purchase #6 | $38.37 | 7.807% | $41.3655 | $41.37 | $41.35 | $41.40 |
| Purchase #7 | $59.36 | 3.401% | $61.3788 | $61.38 | $61.40 | $61.40 |
| 7 purchase totals = | $671.68 | $734.9633 | $734.96 | $734.95 | $735.10 | |