| 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 | $235.54 | 3.654% | $244.1466 | $244.15 | $244.15 | $244.10 |
| Purchase #2 | $59.44 | 8.165% | $64.2933 | $64.29 | $64.30 | $64.30 |
| Purchase #3 | $45.25 | 8.705% | $49.189 | $49.19 | $49.20 | $49.20 |
| Purchase #4 | $204.46 | 12.564% | $230.1484 | $230.15 | $230.15 | $230.10 |
| Purchase #5 | $24.92 | 9.716% | $27.3412 | $27.34 | $27.35 | $27.30 |
| Purchase #6 | $34.37 | 4.666% | $35.9737 | $35.97 | $35.95 | $36.00 |
| Purchase #7 | $26.32 | 6.257% | $27.9668 | $27.97 | $27.95 | $28.00 |
| 7 purchase totals = | $630.30 | $679.0590 | $679.06 | $679.05 | $679.00 | |