| 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 | $103.82 | 4.848% | $108.8532 | $108.85 | $108.85 | $108.90 |
| Purchase #2 | $30.57 | 5.509% | $32.2541 | $32.25 | $32.25 | $32.30 |
| Purchase #3 | $47.60 | 13.813% | $54.175 | $54.18 | $54.20 | $54.20 |
| Purchase #4 | $126.51 | 3.173% | $130.5242 | $130.52 | $130.50 | $130.50 |
| Purchase #5 | $223.46 | 12.635% | $251.6942 | $251.69 | $251.70 | $251.70 |
| Purchase #6 | $109.58 | 12.420% | $123.1898 | $123.19 | $123.20 | $123.20 |
| Purchase #7 | $119.30 | 5.188% | $125.4893 | $125.49 | $125.50 | $125.50 |
| 7 purchase totals = | $760.84 | $826.1798 | $826.17 | $826.20 | $826.30 | |