| 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 | $122.36 | 3.230% | $126.3122 | $126.31 | $126.30 | $126.30 |
| Purchase #2 | $67.57 | 3.827% | $70.1559 | $70.16 | $70.15 | $70.20 |
| Purchase #3 | $131.40 | 3.144% | $135.5312 | $135.53 | $135.55 | $135.50 |
| Purchase #4 | $143.45 | 9.658% | $157.3044 | $157.30 | $157.30 | $157.30 |
| Purchase #5 | $36.84 | 13.335% | $41.7526 | $41.75 | $41.75 | $41.80 |
| Purchase #6 | $126.39 | 4.346% | $131.8829 | $131.88 | $131.90 | $131.90 |
| Purchase #7 | $123.66 | 7.297% | $132.6835 | $132.68 | $132.70 | $132.70 |
| 7 purchase totals = | $751.67 | $795.6227 | $795.61 | $795.65 | $795.70 | |