| 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 | $143.53 | 7.285% | $153.9862 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $10.27 | 6.396% | $10.9269 | $10.93 | $10.95 | $10.90 |
| Purchase #3 | $119.98 | 7.163% | $128.5742 | $128.57 | $128.55 | $128.60 |
| Purchase #4 | $15.68 | 11.559% | $17.4925 | $17.49 | $17.50 | $17.50 |
| Purchase #5 | $213.85 | 12.333% | $240.2241 | $240.22 | $240.20 | $240.20 |
| Purchase #6 | $24.90 | 13.495% | $28.2603 | $28.26 | $28.25 | $28.30 |
| Purchase #7 | $197.64 | 9.419% | $216.2557 | $216.26 | $216.25 | $216.30 |
| 7 purchase totals = | $725.85 | $795.7199 | $795.72 | $795.70 | $795.80 | |