| 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 | $190.59 | 7.152% | $204.221 | $204.22 | $204.20 | $204.20 |
| Purchase #2 | $49.45 | 8.176% | $53.493 | $53.49 | $53.50 | $53.50 |
| Purchase #3 | $108.83 | 5.486% | $114.8004 | $114.80 | $114.80 | $114.80 |
| Purchase #4 | $9.38 | 13.182% | $10.6165 | $10.62 | $10.60 | $10.60 |
| Purchase #5 | $138.53 | 4.118% | $144.2347 | $144.23 | $144.25 | $144.20 |
| Purchase #6 | $112.35 | 7.508% | $120.7852 | $120.79 | $120.80 | $120.80 |
| Purchase #7 | $107.67 | 10.718% | $119.2101 | $119.21 | $119.20 | $119.20 |
| 7 purchase totals = | $716.80 | $767.3609 | $767.36 | $767.35 | $767.30 | |