| 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 | $34.44 | 6.203% | $36.5763 | $36.58 | $36.60 | $36.60 |
| Purchase #2 | $130.57 | 3.781% | $135.5069 | $135.51 | $135.50 | $135.50 |
| Purchase #3 | $200.58 | 4.344% | $209.2932 | $209.29 | $209.30 | $209.30 |
| Purchase #4 | $14.67 | 8.504% | $15.9175 | $15.92 | $15.90 | $15.90 |
| Purchase #5 | $18.81 | 8.450% | $20.3994 | $20.40 | $20.40 | $20.40 |
| Purchase #6 | $229.67 | 10.445% | $253.659 | $253.66 | $253.65 | $253.70 |
| Purchase #7 | $42.73 | 9.561% | $46.8154 | $46.82 | $46.80 | $46.80 |
| 7 purchase totals = | $671.47 | $718.1677 | $718.18 | $718.15 | $718.20 | |