| 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 | $144.66 | 11.301% | $161.008 | $161.01 | $161.00 | $161.00 |
| Purchase #2 | $30.85 | 5.369% | $32.5063 | $32.51 | $32.50 | $32.50 |
| Purchase #3 | $110.58 | 13.120% | $125.0881 | $125.09 | $125.10 | $125.10 |
| Purchase #4 | $32.35 | 7.145% | $34.6614 | $34.66 | $34.65 | $34.70 |
| Purchase #5 | $82.30 | 10.667% | $91.0789 | $91.08 | $91.10 | $91.10 |
| Purchase #6 | $243.59 | 5.354% | $256.6318 | $256.63 | $256.65 | $256.60 |
| Purchase #7 | $146.39 | 10.123% | $161.2091 | $161.21 | $161.20 | $161.20 |
| 7 purchase totals = | $790.72 | $862.1836 | $862.19 | $862.20 | $862.20 | |