| 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 | $61.74 | 13.512% | $70.0823 | $70.08 | $70.10 | $70.10 |
| Purchase #2 | $163.98 | 9.244% | $179.1383 | $179.14 | $179.15 | $179.10 |
| Purchase #3 | $203.41 | 11.622% | $227.0503 | $227.05 | $227.05 | $227.10 |
| Purchase #4 | $89.77 | 9.570% | $98.361 | $98.36 | $98.35 | $98.40 |
| Purchase #5 | $203.64 | 3.255% | $210.2685 | $210.27 | $210.25 | $210.30 |
| Purchase #6 | $28.68 | 9.135% | $31.2999 | $31.30 | $31.30 | $31.30 |
| Purchase #7 | $130.46 | 4.622% | $136.4899 | $136.49 | $136.50 | $136.50 |
| 7 purchase totals = | $881.68 | $952.6902 | $952.69 | $952.70 | $952.80 | |