| 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 | $45.67 | 5.783% | $48.3111 | $48.31 | $48.30 | $48.30 |
| Purchase #2 | $55.61 | 10.239% | $61.3039 | $61.30 | $61.30 | $61.30 |
| Purchase #3 | $68.55 | 11.828% | $76.6581 | $76.66 | $76.65 | $76.70 |
| Purchase #4 | $80.94 | 3.828% | $84.0384 | $84.04 | $84.05 | $84.00 |
| Purchase #5 | $126.33 | 8.527% | $137.1022 | $137.10 | $137.10 | $137.10 |
| Purchase #6 | $233.99 | 12.872% | $264.1092 | $264.11 | $264.10 | $264.10 |
| Purchase #7 | $194.39 | 5.213% | $204.5236 | $204.52 | $204.50 | $204.50 |
| 7 purchase totals = | $805.48 | $876.0465 | $876.04 | $876.00 | $876.00 | |