| 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 | $64.73 | 3.226% | $66.8182 | $66.82 | $66.80 | $66.80 |
| Purchase #2 | $132.84 | 11.790% | $148.5018 | $148.50 | $148.50 | $148.50 |
| Purchase #3 | $118.81 | 6.308% | $126.3045 | $126.30 | $126.30 | $126.30 |
| Purchase #4 | $9.74 | 7.850% | $10.5046 | $10.50 | $10.50 | $10.50 |
| Purchase #5 | $230.67 | 4.140% | $240.2197 | $240.22 | $240.20 | $240.20 |
| Purchase #6 | $201.52 | 13.740% | $229.2088 | $229.21 | $229.20 | $229.20 |
| Purchase #7 | $193.58 | 13.704% | $220.1082 | $220.11 | $220.10 | $220.10 |
| 7 purchase totals = | $951.89 | $1,041.6658 | $1,041.66 | $1,041.60 | $1,041.60 | |