| 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 | $47.33 | 13.386% | $53.6656 | $53.67 | $53.65 | $53.70 |
| Purchase #2 | $84.58 | 6.799% | $90.3306 | $90.33 | $90.35 | $90.30 |
| Purchase #3 | $181.83 | 13.699% | $206.7389 | $206.74 | $206.75 | $206.70 |
| Purchase #4 | $7.26 | 8.193% | $7.8548 | $7.85 | $7.85 | $7.90 |
| Purchase #5 | $46.73 | 3.482% | $48.3571 | $48.36 | $48.35 | $48.40 |
| Purchase #6 | $133.48 | 13.215% | $151.1194 | $151.12 | $151.10 | $151.10 |
| Purchase #7 | $129.85 | 5.480% | $136.9658 | $136.97 | $136.95 | $137.00 |
| 7 purchase totals = | $631.06 | $695.0322 | $695.04 | $695.00 | $695.10 | |