| 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 | $136.90 | 11.616% | $152.8023 | $152.80 | $152.80 | $152.80 |
| Purchase #2 | $43.25 | 3.519% | $44.772 | $44.77 | $44.75 | $44.80 |
| Purchase #3 | $128.54 | 5.557% | $135.683 | $135.68 | $135.70 | $135.70 |
| Purchase #4 | $244.47 | 5.727% | $258.4708 | $258.47 | $258.45 | $258.50 |
| Purchase #5 | $67.46 | 11.370% | $75.1302 | $75.13 | $75.15 | $75.10 |
| Purchase #6 | $150.44 | 10.519% | $166.2648 | $166.26 | $166.25 | $166.30 |
| Purchase #7 | $236.29 | 12.841% | $266.632 | $266.63 | $266.65 | $266.60 |
| 7 purchase totals = | $1,007.35 | $1,099.7551 | $1,099.74 | $1,099.75 | $1,099.80 | |