| 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 | $48.46 | 7.750% | $52.2157 | $52.22 | $52.20 | $52.20 |
| Purchase #2 | $35.92 | 4.820% | $37.6513 | $37.65 | $37.65 | $37.70 |
| Purchase #3 | $107.25 | 11.563% | $119.6513 | $119.65 | $119.65 | $119.70 |
| Purchase #4 | $242.40 | 12.443% | $272.5618 | $272.56 | $272.55 | $272.60 |
| Purchase #5 | $162.26 | 11.211% | $180.451 | $180.45 | $180.45 | $180.50 |
| Purchase #6 | $84.91 | 11.412% | $94.5999 | $94.60 | $94.60 | $94.60 |
| Purchase #7 | $150.66 | 8.122% | $162.8966 | $162.90 | $162.90 | $162.90 |
| 7 purchase totals = | $831.86 | $920.0276 | $920.03 | $920.00 | $920.20 | |