| 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 | $43.41 | 4.728% | $45.4624 | $45.46 | $45.45 | $45.50 |
| Purchase #2 | $120.81 | 6.787% | $129.0094 | $129.01 | $129.00 | $129.00 |
| Purchase #3 | $157.34 | 8.578% | $170.8366 | $170.84 | $170.85 | $170.80 |
| Purchase #4 | $70.63 | 9.369% | $77.2473 | $77.25 | $77.25 | $77.20 |
| Purchase #5 | $53.92 | 9.324% | $58.9475 | $58.95 | $58.95 | $58.90 |
| Purchase #6 | $54.52 | 5.728% | $57.6429 | $57.64 | $57.65 | $57.60 |
| Purchase #7 | $119.35 | 13.161% | $135.0577 | $135.06 | $135.05 | $135.10 |
| 7 purchase totals = | $619.98 | $674.2038 | $674.21 | $674.20 | $674.10 | |