| 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 | $47.28 | 13.175% | $53.5091 | $53.51 | $53.50 | $53.50 |
| Purchase #2 | $222.44 | 13.675% | $252.8587 | $252.86 | $252.85 | $252.90 |
| Purchase #3 | $64.48 | 12.786% | $72.7244 | $72.72 | $72.70 | $72.70 |
| Purchase #4 | $186.66 | 9.763% | $204.8836 | $204.88 | $204.90 | $204.90 |
| Purchase #5 | $142.42 | 10.441% | $157.2901 | $157.29 | $157.30 | $157.30 |
| Purchase #6 | $83.31 | 13.699% | $94.7226 | $94.72 | $94.70 | $94.70 |
| Purchase #7 | $24.90 | 5.304% | $26.2207 | $26.22 | $26.20 | $26.20 |
| 7 purchase totals = | $771.49 | $862.2092 | $862.20 | $862.15 | $862.20 | |