| 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 | $98.38 | 5.246% | $103.541 | $103.54 | $103.55 | $103.50 |
| Purchase #2 | $66.94 | 9.216% | $73.1092 | $73.11 | $73.10 | $73.10 |
| Purchase #3 | $98.39 | 5.487% | $103.7887 | $103.79 | $103.80 | $103.80 |
| Purchase #4 | $51.61 | 8.669% | $56.0841 | $56.08 | $56.10 | $56.10 |
| Purchase #5 | $121.26 | 3.464% | $125.4604 | $125.46 | $125.45 | $125.50 |
| Purchase #6 | $27.76 | 10.811% | $30.7611 | $30.76 | $30.75 | $30.80 |
| Purchase #7 | $95.39 | 7.319% | $102.3716 | $102.37 | $102.35 | $102.40 |
| 7 purchase totals = | $559.73 | $595.1161 | $595.11 | $595.10 | $595.20 | |