| 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 | $110.52 | 13.609% | $125.5607 | $125.56 | $125.55 | $125.60 |
| Purchase #2 | $208.96 | 10.410% | $230.7127 | $230.71 | $230.70 | $230.70 |
| Purchase #3 | $101.65 | 7.149% | $108.917 | $108.92 | $108.90 | $108.90 |
| Purchase #4 | $103.63 | 7.781% | $111.6935 | $111.69 | $111.70 | $111.70 |
| Purchase #5 | $98.53 | 9.601% | $107.9899 | $107.99 | $108.00 | $108.00 |
| Purchase #6 | $128.98 | 3.576% | $133.5923 | $133.59 | $133.60 | $133.60 |
| Purchase #7 | $41.79 | 6.122% | $44.3484 | $44.35 | $44.35 | $44.30 |
| 7 purchase totals = | $794.06 | $862.8145 | $862.81 | $862.80 | $862.80 | |