| 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 | $75.76 | 11.772% | $84.6785 | $84.68 | $84.70 | $84.70 |
| Purchase #2 | $21.48 | 6.411% | $22.8571 | $22.86 | $22.85 | $22.90 |
| Purchase #3 | $12.48 | 8.330% | $13.5196 | $13.52 | $13.50 | $13.50 |
| Purchase #4 | $46.98 | 4.364% | $49.0302 | $49.03 | $49.05 | $49.00 |
| Purchase #5 | $216.71 | 9.405% | $237.0916 | $237.09 | $237.10 | $237.10 |
| Purchase #6 | $38.86 | 6.206% | $41.2717 | $41.27 | $41.25 | $41.30 |
| Purchase #7 | $64.51 | 13.110% | $72.9673 | $72.97 | $72.95 | $73.00 |
| 7 purchase totals = | $476.78 | $521.4160 | $521.42 | $521.40 | $521.50 | |