| 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 | $48.71 | 8.867% | $53.0291 | $53.03 | $53.05 | $53.00 |
| Purchase #2 | $205.28 | 12.445% | $230.8271 | $230.83 | $230.85 | $230.80 |
| Purchase #3 | $125.39 | 11.746% | $140.1183 | $140.12 | $140.10 | $140.10 |
| Purchase #4 | $244.25 | 3.378% | $252.5008 | $252.50 | $252.50 | $252.50 |
| Purchase #5 | $103.39 | 6.176% | $109.7754 | $109.78 | $109.80 | $109.80 |
| Purchase #6 | $154.30 | 11.543% | $172.1108 | $172.11 | $172.10 | $172.10 |
| Purchase #7 | $36.78 | 9.799% | $40.3841 | $40.38 | $40.40 | $40.40 |
| 7 purchase totals = | $918.10 | $998.7456 | $998.75 | $998.80 | $998.70 | |