| 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 | $48.48 | 5.156% | $50.9796 | $50.98 | $51.00 | $51.00 |
| Purchase #2 | $97.57 | 11.516% | $108.8062 | $108.81 | $108.80 | $108.80 |
| Purchase #3 | $134.37 | 3.426% | $138.9735 | $138.97 | $138.95 | $139.00 |
| Purchase #4 | $98.47 | 5.409% | $103.7962 | $103.80 | $103.80 | $103.80 |
| Purchase #5 | $65.30 | 7.130% | $69.9559 | $69.96 | $69.95 | $70.00 |
| Purchase #6 | $210.61 | 7.127% | $225.6202 | $225.62 | $225.60 | $225.60 |
| Purchase #7 | $61.31 | 3.298% | $63.332 | $63.33 | $63.35 | $63.30 |
| 7 purchase totals = | $716.11 | $761.4636 | $761.47 | $761.45 | $761.50 | |