| 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 | $104.65 | 7.661% | $112.6672 | $112.67 | $112.65 | $112.70 |
| Purchase #2 | $180.53 | 5.352% | $190.192 | $190.19 | $190.20 | $190.20 |
| Purchase #3 | $26.84 | 11.233% | $29.8549 | $29.85 | $29.85 | $29.90 |
| Purchase #4 | $215.86 | 7.678% | $232.4337 | $232.43 | $232.45 | $232.40 |
| Purchase #5 | $48.28 | 7.521% | $51.9111 | $51.91 | $51.90 | $51.90 |
| Purchase #6 | $5.71 | 11.131% | $6.3456 | $6.35 | $6.35 | $6.30 |
| Purchase #7 | $198.81 | 6.429% | $211.5915 | $211.59 | $211.60 | $211.60 |
| 7 purchase totals = | $780.68 | $834.9960 | $834.99 | $835.00 | $835.00 | |