| 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 | $70.78 | 7.528% | $76.1083 | $76.11 | $76.10 | $76.10 |
| Purchase #2 | $10.58 | 6.105% | $11.2259 | $11.23 | $11.25 | $11.20 |
| Purchase #3 | $35.35 | 5.537% | $37.3073 | $37.31 | $37.30 | $37.30 |
| Purchase #4 | $25.89 | 5.669% | $27.3577 | $27.36 | $27.35 | $27.40 |
| Purchase #5 | $18.51 | 7.301% | $19.8614 | $19.86 | $19.85 | $19.90 |
| Purchase #6 | $173.82 | 5.874% | $184.0302 | $184.03 | $184.05 | $184.00 |
| Purchase #7 | $49.64 | 6.516% | $52.8745 | $52.87 | $52.85 | $52.90 |
| 7 purchase totals = | $384.57 | $408.7653 | $408.77 | $408.75 | $408.80 | |