| 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 | $46.90 | 12.121% | $52.5847 | $52.58 | $52.60 | $52.60 |
| Purchase #2 | $146.54 | 9.856% | $160.983 | $160.98 | $161.00 | $161.00 |
| Purchase #3 | $180.25 | 7.649% | $194.0373 | $194.04 | $194.05 | $194.00 |
| Purchase #4 | $64.75 | 3.291% | $66.8809 | $66.88 | $66.90 | $66.90 |
| Purchase #5 | $91.35 | 3.532% | $94.5765 | $94.58 | $94.60 | $94.60 |
| Purchase #6 | $190.54 | 6.444% | $202.8184 | $202.82 | $202.80 | $202.80 |
| Purchase #7 | $117.74 | 7.416% | $126.4716 | $126.47 | $126.45 | $126.50 |
| 7 purchase totals = | $838.07 | $898.3524 | $898.35 | $898.40 | $898.40 | |