| 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 | $45.95 | 7.392% | $49.3466 | $49.35 | $49.35 | $49.30 |
| Purchase #2 | $239.43 | 8.837% | $260.5884 | $260.59 | $260.60 | $260.60 |
| Purchase #3 | $73.30 | 3.142% | $75.6031 | $75.60 | $75.60 | $75.60 |
| Purchase #4 | $204.56 | 6.307% | $217.4616 | $217.46 | $217.45 | $217.50 |
| Purchase #5 | $35.25 | 11.174% | $39.1888 | $39.19 | $39.20 | $39.20 |
| Purchase #6 | $124.30 | 4.229% | $129.5566 | $129.56 | $129.55 | $129.60 |
| Purchase #7 | $66.44 | 3.516% | $68.776 | $68.78 | $68.80 | $68.80 |
| 7 purchase totals = | $789.23 | $840.5211 | $840.53 | $840.55 | $840.60 | |