| 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 | $146.48 | 13.811% | $166.7104 | $166.71 | $166.70 | $166.70 |
| Purchase #2 | $245.53 | 13.737% | $279.2585 | $279.26 | $279.25 | $279.30 |
| Purchase #3 | $244.25 | 9.193% | $266.7039 | $266.70 | $266.70 | $266.70 |
| Purchase #4 | $6.90 | 4.429% | $7.2056 | $7.21 | $7.20 | $7.20 |
| Purchase #5 | $119.69 | 8.669% | $130.0659 | $130.07 | $130.05 | $130.10 |
| Purchase #6 | $41.95 | 10.749% | $46.4592 | $46.46 | $46.45 | $46.50 |
| Purchase #7 | $80.35 | 7.286% | $86.2043 | $86.20 | $86.20 | $86.20 |
| 7 purchase totals = | $885.15 | $982.6078 | $982.61 | $982.55 | $982.70 | |