| 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 | $60.90 | 6.560% | $64.895 | $64.90 | $64.90 | $64.90 |
| Purchase #2 | $69.88 | 11.847% | $78.1587 | $78.16 | $78.15 | $78.20 |
| Purchase #3 | $14.70 | 4.232% | $15.3221 | $15.32 | $15.30 | $15.30 |
| Purchase #4 | $184.64 | 3.818% | $191.6896 | $191.69 | $191.70 | $191.70 |
| Purchase #5 | $109.85 | 11.368% | $122.3377 | $122.34 | $122.35 | $122.30 |
| Purchase #6 | $112.82 | 4.759% | $118.1891 | $118.19 | $118.20 | $118.20 |
| Purchase #7 | $182.76 | 12.156% | $204.9763 | $204.98 | $205.00 | $205.00 |
| 7 purchase totals = | $735.55 | $795.5685 | $795.58 | $795.60 | $795.60 | |