| 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 | $224.27 | 10.256% | $247.2711 | $247.27 | $247.25 | $247.30 |
| Purchase #2 | $44.79 | 6.203% | $47.5683 | $47.57 | $47.55 | $47.60 |
| Purchase #3 | $199.95 | 13.369% | $226.6813 | $226.68 | $226.70 | $226.70 |
| Purchase #4 | $114.28 | 13.429% | $129.6267 | $129.63 | $129.65 | $129.60 |
| Purchase #5 | $22.59 | 12.439% | $25.4 | $25.40 | $25.40 | $25.40 |
| Purchase #6 | $31.72 | 6.390% | $33.7469 | $33.75 | $33.75 | $33.70 |
| Purchase #7 | $37.52 | 6.225% | $39.8556 | $39.86 | $39.85 | $39.90 |
| 7 purchase totals = | $675.12 | $750.1499 | $750.16 | $750.15 | $750.20 | |