| 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 | $65.79 | 4.399% | $68.6841 | $68.68 | $68.70 | $68.70 |
| Purchase #2 | $198.50 | 12.511% | $223.3343 | $223.33 | $223.35 | $223.30 |
| Purchase #3 | $183.39 | 4.306% | $191.2868 | $191.29 | $191.30 | $191.30 |
| Purchase #4 | $13.97 | 9.135% | $15.2462 | $15.25 | $15.25 | $15.20 |
| Purchase #5 | $245.46 | 3.552% | $254.1787 | $254.18 | $254.20 | $254.20 |
| Purchase #6 | $28.47 | 11.832% | $31.8386 | $31.84 | $31.85 | $31.80 |
| Purchase #7 | $230.98 | 13.741% | $262.719 | $262.72 | $262.70 | $262.70 |
| 7 purchase totals = | $966.56 | $1,047.2877 | $1,047.29 | $1,047.35 | $1,047.20 | |