| 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 | $106.79 | 6.449% | $113.6769 | $113.68 | $113.70 | $113.70 |
| Purchase #2 | $51.86 | 11.162% | $57.6486 | $57.65 | $57.65 | $57.60 |
| Purchase #3 | $201.64 | 4.565% | $210.8449 | $210.84 | $210.85 | $210.80 |
| Purchase #4 | $227.90 | 4.148% | $237.3533 | $237.35 | $237.35 | $237.40 |
| Purchase #5 | $112.67 | 5.253% | $118.5886 | $118.59 | $118.60 | $118.60 |
| Purchase #6 | $178.45 | 8.334% | $193.322 | $193.32 | $193.30 | $193.30 |
| Purchase #7 | $36.89 | 10.361% | $40.7122 | $40.71 | $40.70 | $40.70 |
| 7 purchase totals = | $916.20 | $972.1465 | $972.14 | $972.15 | $972.10 | |