| 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 | $125.78 | 5.181% | $132.2967 | $132.30 | $132.30 | $132.30 |
| Purchase #2 | $143.69 | 13.175% | $162.6212 | $162.62 | $162.60 | $162.60 |
| Purchase #3 | $62.55 | 3.483% | $64.7286 | $64.73 | $64.75 | $64.70 |
| Purchase #4 | $125.91 | 10.241% | $138.8044 | $138.80 | $138.80 | $138.80 |
| Purchase #5 | $172.27 | 11.344% | $191.8123 | $191.81 | $191.80 | $191.80 |
| Purchase #6 | $32.59 | 8.604% | $35.394 | $35.39 | $35.40 | $35.40 |
| Purchase #7 | $24.53 | 12.659% | $27.6353 | $27.64 | $27.65 | $27.60 |
| 7 purchase totals = | $687.32 | $753.2925 | $753.29 | $753.30 | $753.20 | |