| 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 | $114.69 | 3.618% | $118.8395 | $118.84 | $118.85 | $118.80 |
| Purchase #2 | $104.88 | 12.551% | $118.0435 | $118.04 | $118.05 | $118.00 |
| Purchase #3 | $74.68 | 4.447% | $78.001 | $78.00 | $78.00 | $78.00 |
| Purchase #4 | $39.62 | 4.239% | $41.2995 | $41.30 | $41.30 | $41.30 |
| Purchase #5 | $94.52 | 11.365% | $105.2622 | $105.26 | $105.25 | $105.30 |
| Purchase #6 | $245.35 | 13.521% | $278.5238 | $278.52 | $278.50 | $278.50 |
| Purchase #7 | $101.38 | 3.603% | $105.0327 | $105.03 | $105.05 | $105.00 |
| 7 purchase totals = | $775.12 | $845.0022 | $844.99 | $845.00 | $844.90 | |