| 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 | $218.48 | 13.484% | $247.9398 | $247.94 | $247.95 | $247.90 |
| Purchase #2 | $36.26 | 13.844% | $41.2798 | $41.28 | $41.30 | $41.30 |
| Purchase #3 | $191.46 | 11.327% | $213.1467 | $213.15 | $213.15 | $213.10 |
| Purchase #4 | $10.77 | 8.620% | $11.6984 | $11.70 | $11.70 | $11.70 |
| Purchase #5 | $48.90 | 7.153% | $52.3978 | $52.40 | $52.40 | $52.40 |
| Purchase #6 | $233.78 | 13.323% | $264.9265 | $264.93 | $264.95 | $264.90 |
| Purchase #7 | $36.89 | 3.311% | $38.1114 | $38.11 | $38.10 | $38.10 |
| 7 purchase totals = | $776.54 | $869.5004 | $869.51 | $869.55 | $869.40 | |