| 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 | $31.97 | 9.544% | $35.0212 | $35.02 | $35.00 | $35.00 |
| Purchase #2 | $242.91 | 7.130% | $260.2295 | $260.23 | $260.25 | $260.20 |
| Purchase #3 | $34.80 | 13.737% | $39.5805 | $39.58 | $39.60 | $39.60 |
| Purchase #4 | $148.86 | 3.801% | $154.5182 | $154.52 | $154.50 | $154.50 |
| Purchase #5 | $179.67 | 6.867% | $192.0079 | $192.01 | $192.00 | $192.00 |
| Purchase #6 | $112.65 | 3.114% | $116.1579 | $116.16 | $116.15 | $116.20 |
| Purchase #7 | $32.80 | 11.536% | $36.5838 | $36.58 | $36.60 | $36.60 |
| 7 purchase totals = | $783.66 | $834.0990 | $834.10 | $834.10 | $834.10 | |