| 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 | $107.73 | 11.667% | $120.2989 | $120.30 | $120.30 | $120.30 |
| Purchase #2 | $42.74 | 3.325% | $44.1611 | $44.16 | $44.15 | $44.20 |
| Purchase #3 | $6.37 | 3.541% | $6.5956 | $6.60 | $6.60 | $6.60 |
| Purchase #4 | $245.80 | 10.284% | $271.0781 | $271.08 | $271.10 | $271.10 |
| Purchase #5 | $57.77 | 4.804% | $60.5453 | $60.55 | $60.55 | $60.50 |
| Purchase #6 | $224.42 | 4.762% | $235.1069 | $235.11 | $235.10 | $235.10 |
| Purchase #7 | $10.42 | 5.109% | $10.9524 | $10.95 | $10.95 | $11.00 |
| 7 purchase totals = | $695.25 | $748.7383 | $748.75 | $748.75 | $748.80 | |