| 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 | $67.51 | 10.828% | $74.82 | $74.82 | $74.80 | $74.80 |
| Purchase #2 | $220.28 | 10.700% | $243.85 | $243.85 | $243.85 | $243.90 |
| Purchase #3 | $244.49 | 5.703% | $258.4333 | $258.43 | $258.45 | $258.40 |
| Purchase #4 | $160.37 | 9.351% | $175.3662 | $175.37 | $175.35 | $175.40 |
| Purchase #5 | $195.95 | 4.348% | $204.4699 | $204.47 | $204.45 | $204.50 |
| Purchase #6 | $25.39 | 13.527% | $28.8245 | $28.82 | $28.80 | $28.80 |
| Purchase #7 | $106.95 | 6.159% | $113.5371 | $113.54 | $113.55 | $113.50 |
| 7 purchase totals = | $1,020.94 | $1,099.3010 | $1,099.30 | $1,099.25 | $1,099.30 | |