| 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 | $162.98 | 10.811% | $180.5998 | $180.60 | $180.60 | $180.60 |
| Purchase #2 | $22.55 | 3.340% | $23.3032 | $23.30 | $23.30 | $23.30 |
| Purchase #3 | $197.78 | 3.600% | $204.9001 | $204.90 | $204.90 | $204.90 |
| Purchase #4 | $41.47 | 3.564% | $42.948 | $42.95 | $42.95 | $42.90 |
| Purchase #5 | $46.79 | 7.115% | $50.1191 | $50.12 | $50.10 | $50.10 |
| Purchase #6 | $180.90 | 10.169% | $199.2957 | $199.30 | $199.30 | $199.30 |
| Purchase #7 | $13.93 | 9.128% | $15.2015 | $15.20 | $15.20 | $15.20 |
| 7 purchase totals = | $666.40 | $716.3674 | $716.37 | $716.35 | $716.30 | |