| 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 | $31.48 | 8.571% | $34.1782 | $34.18 | $34.20 | $34.20 |
| Purchase #2 | $214.38 | 7.641% | $230.7608 | $230.76 | $230.75 | $230.80 |
| Purchase #3 | $232.65 | 11.387% | $259.1419 | $259.14 | $259.15 | $259.10 |
| Purchase #4 | $53.29 | 13.853% | $60.6723 | $60.67 | $60.65 | $60.70 |
| Purchase #5 | $126.65 | 3.635% | $131.2537 | $131.25 | $131.25 | $131.30 |
| Purchase #6 | $148.77 | 5.347% | $156.7247 | $156.72 | $156.70 | $156.70 |
| Purchase #7 | $21.83 | 4.257% | $22.7593 | $22.76 | $22.75 | $22.80 |
| 7 purchase totals = | $829.05 | $895.4909 | $895.48 | $895.45 | $895.60 | |