| 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 | $84.55 | 5.325% | $89.0523 | $89.05 | $89.05 | $89.10 |
| Purchase #2 | $189.78 | 5.207% | $199.6618 | $199.66 | $199.65 | $199.70 |
| Purchase #3 | $110.39 | 6.231% | $117.2684 | $117.27 | $117.25 | $117.30 |
| Purchase #4 | $64.92 | 8.356% | $70.3447 | $70.34 | $70.35 | $70.30 |
| Purchase #5 | $223.78 | 11.545% | $249.6154 | $249.62 | $249.60 | $249.60 |
| Purchase #6 | $88.42 | 11.618% | $98.6926 | $98.69 | $98.70 | $98.70 |
| Purchase #7 | $134.49 | 13.153% | $152.1795 | $152.18 | $152.20 | $152.20 |
| 7 purchase totals = | $896.33 | $976.8147 | $976.81 | $976.80 | $976.90 | |