| 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 | $225.69 | 5.232% | $237.4981 | $237.50 | $237.50 | $237.50 |
| Purchase #2 | $128.59 | 13.417% | $145.8429 | $145.84 | $145.85 | $145.80 |
| Purchase #3 | $234.65 | 8.388% | $254.3324 | $254.33 | $254.35 | $254.30 |
| Purchase #4 | $18.92 | 11.487% | $21.0933 | $21.09 | $21.10 | $21.10 |
| Purchase #5 | $53.68 | 7.210% | $57.5503 | $57.55 | $57.55 | $57.60 |
| Purchase #6 | $34.93 | 5.564% | $36.8735 | $36.87 | $36.85 | $36.90 |
| Purchase #7 | $129.61 | 9.524% | $141.9541 | $141.95 | $141.95 | $142.00 |
| 7 purchase totals = | $826.07 | $895.1446 | $895.13 | $895.15 | $895.20 | |