| 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 | $46.33 | 6.444% | $49.3155 | $49.32 | $49.30 | $49.30 |
| Purchase #2 | $191.84 | 10.177% | $211.3636 | $211.36 | $211.35 | $211.40 |
| Purchase #3 | $243.42 | 8.563% | $264.2641 | $264.26 | $264.25 | $264.30 |
| Purchase #4 | $146.76 | 9.104% | $160.121 | $160.12 | $160.10 | $160.10 |
| Purchase #5 | $73.81 | 5.113% | $77.5839 | $77.58 | $77.60 | $77.60 |
| Purchase #6 | $33.81 | 7.465% | $36.3339 | $36.33 | $36.35 | $36.30 |
| Purchase #7 | $120.44 | 9.571% | $131.9673 | $131.97 | $131.95 | $132.00 |
| 7 purchase totals = | $856.41 | $930.9493 | $930.94 | $930.90 | $931.00 | |