| 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 | $205.25 | 7.761% | $221.1795 | $221.18 | $221.20 | $221.20 |
| Purchase #2 | $39.51 | 9.673% | $43.3318 | $43.33 | $43.35 | $43.30 |
| Purchase #3 | $35.67 | 9.374% | $39.0137 | $39.01 | $39.00 | $39.00 |
| Purchase #4 | $247.85 | 3.559% | $256.671 | $256.67 | $256.65 | $256.70 |
| Purchase #5 | $92.92 | 12.145% | $104.2051 | $104.21 | $104.20 | $104.20 |
| Purchase #6 | $153.31 | 11.177% | $170.4455 | $170.45 | $170.45 | $170.40 |
| Purchase #7 | $8.98 | 6.797% | $9.5904 | $9.59 | $9.60 | $9.60 |
| 7 purchase totals = | $783.49 | $844.4370 | $844.44 | $844.45 | $844.40 | |