| 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 | $34.79 | 13.290% | $39.4136 | $39.41 | $39.40 | $39.40 |
| Purchase #2 | $40.26 | 4.102% | $41.9115 | $41.91 | $41.90 | $41.90 |
| Purchase #3 | $147.36 | 7.190% | $157.9552 | $157.96 | $157.95 | $158.00 |
| Purchase #4 | $65.93 | 10.225% | $72.6713 | $72.67 | $72.65 | $72.70 |
| Purchase #5 | $220.79 | 7.291% | $236.8878 | $236.89 | $236.90 | $236.90 |
| Purchase #6 | $59.63 | 8.164% | $64.4982 | $64.50 | $64.50 | $64.50 |
| Purchase #7 | $110.77 | 9.382% | $121.1624 | $121.16 | $121.15 | $121.20 |
| 7 purchase totals = | $679.53 | $734.5000 | $734.50 | $734.45 | $734.60 | |