| 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 | $89.61 | 9.764% | $98.3595 | $98.36 | $98.35 | $98.40 |
| Purchase #2 | $225.88 | 4.136% | $235.2224 | $235.22 | $235.20 | $235.20 |
| Purchase #3 | $108.82 | 6.610% | $116.013 | $116.01 | $116.00 | $116.00 |
| Purchase #4 | $135.68 | 12.216% | $152.2547 | $152.25 | $152.25 | $152.30 |
| Purchase #5 | $24.29 | 3.599% | $25.1642 | $25.16 | $25.15 | $25.20 |
| Purchase #6 | $136.68 | 6.852% | $146.0453 | $146.05 | $146.05 | $146.00 |
| Purchase #7 | $105.84 | 6.580% | $112.8043 | $112.80 | $112.80 | $112.80 |
| 7 purchase totals = | $826.80 | $885.8634 | $885.85 | $885.80 | $885.90 | |