| 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 | $84.47 | 10.241% | $93.1206 | $93.12 | $93.10 | $93.10 |
| Purchase #2 | $188.89 | 10.873% | $209.428 | $209.43 | $209.45 | $209.40 |
| Purchase #3 | $47.39 | 12.817% | $53.464 | $53.46 | $53.45 | $53.50 |
| Purchase #4 | $24.91 | 11.613% | $27.8028 | $27.80 | $27.80 | $27.80 |
| Purchase #5 | $31.82 | 9.158% | $34.7341 | $34.73 | $34.75 | $34.70 |
| Purchase #6 | $12.32 | 13.192% | $13.9453 | $13.95 | $13.95 | $13.90 |
| Purchase #7 | $205.80 | 3.298% | $212.5873 | $212.59 | $212.60 | $212.60 |
| 7 purchase totals = | $595.60 | $645.0821 | $645.08 | $645.10 | $645.00 | |