| 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 | $101.69 | 13.151% | $115.0633 | $115.06 | $115.05 | $115.10 |
| Purchase #2 | $211.39 | 3.682% | $219.1734 | $219.17 | $219.15 | $219.20 |
| Purchase #3 | $48.27 | 12.663% | $54.3824 | $54.38 | $54.40 | $54.40 |
| Purchase #4 | $218.53 | 6.852% | $233.5037 | $233.50 | $233.50 | $233.50 |
| Purchase #5 | $50.99 | 8.461% | $55.3043 | $55.30 | $55.30 | $55.30 |
| Purchase #6 | $81.70 | 7.723% | $88.0097 | $88.01 | $88.00 | $88.00 |
| Purchase #7 | $205.59 | 4.536% | $214.9156 | $214.92 | $214.90 | $214.90 |
| 7 purchase totals = | $918.16 | $980.3524 | $980.34 | $980.30 | $980.40 | |