| 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 | $6.85 | 13.851% | $7.7988 | $7.80 | $7.80 | $7.80 |
| Purchase #2 | $55.52 | 3.692% | $57.5698 | $57.57 | $57.55 | $57.60 |
| Purchase #3 | $75.25 | 12.325% | $84.5246 | $84.52 | $84.50 | $84.50 |
| Purchase #4 | $69.38 | 10.252% | $76.4928 | $76.49 | $76.50 | $76.50 |
| Purchase #5 | $232.97 | 5.612% | $246.0443 | $246.04 | $246.05 | $246.00 |
| Purchase #6 | $104.73 | 5.260% | $110.2388 | $110.24 | $110.25 | $110.20 |
| Purchase #7 | $237.44 | 7.802% | $255.9651 | $255.97 | $255.95 | $256.00 |
| 7 purchase totals = | $782.14 | $838.6342 | $838.63 | $838.60 | $838.60 | |