| 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 | $41.29 | 8.191% | $44.6721 | $44.67 | $44.65 | $44.70 |
| Purchase #2 | $153.36 | 5.503% | $161.7994 | $161.80 | $161.80 | $161.80 |
| Purchase #3 | $141.61 | 3.701% | $146.851 | $146.85 | $146.85 | $146.90 |
| Purchase #4 | $43.57 | 4.580% | $45.5655 | $45.57 | $45.55 | $45.60 |
| Purchase #5 | $177.64 | 9.634% | $194.7538 | $194.75 | $194.75 | $194.80 |
| Purchase #6 | $243.80 | 9.645% | $267.3145 | $267.31 | $267.30 | $267.30 |
| Purchase #7 | $239.31 | 7.321% | $256.8299 | $256.83 | $256.85 | $256.80 |
| 7 purchase totals = | $1,040.58 | $1,117.7862 | $1,117.78 | $1,117.75 | $1,117.90 | |