| 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 | $151.53 | 5.382% | $159.6853 | $159.69 | $159.70 | $159.70 |
| Purchase #2 | $53.78 | 5.156% | $56.5529 | $56.55 | $56.55 | $56.60 |
| Purchase #3 | $129.59 | 13.857% | $147.5473 | $147.55 | $147.55 | $147.50 |
| Purchase #4 | $26.92 | 5.642% | $28.4388 | $28.44 | $28.45 | $28.40 |
| Purchase #5 | $137.62 | 6.567% | $146.6575 | $146.66 | $146.65 | $146.70 |
| Purchase #6 | $98.67 | 12.268% | $110.7748 | $110.77 | $110.75 | $110.80 |
| Purchase #7 | $221.38 | 9.809% | $243.0952 | $243.10 | $243.10 | $243.10 |
| 7 purchase totals = | $819.49 | $892.7518 | $892.76 | $892.75 | $892.80 | |