| 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 | $123.61 | 9.771% | $135.6879 | $135.69 | $135.70 | $135.70 |
| Purchase #2 | $154.61 | 4.136% | $161.0047 | $161.00 | $161.00 | $161.00 |
| Purchase #3 | $50.75 | 9.509% | $55.5758 | $55.58 | $55.60 | $55.60 |
| Purchase #4 | $112.96 | 3.652% | $117.0853 | $117.09 | $117.10 | $117.10 |
| Purchase #5 | $26.87 | 5.562% | $28.3645 | $28.36 | $28.35 | $28.40 |
| Purchase #6 | $180.46 | 11.123% | $200.5326 | $200.53 | $200.55 | $200.50 |
| Purchase #7 | $66.85 | 6.576% | $71.2461 | $71.25 | $71.25 | $71.20 |
| 7 purchase totals = | $716.11 | $769.4969 | $769.50 | $769.55 | $769.50 | |