| 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 | $50.68 | 6.505% | $53.9767 | $53.98 | $54.00 | $54.00 |
| Purchase #2 | $177.44 | 12.530% | $199.6732 | $199.67 | $199.65 | $199.70 |
| Purchase #3 | $224.38 | 8.658% | $243.8068 | $243.81 | $243.80 | $243.80 |
| Purchase #4 | $206.39 | 3.472% | $213.5559 | $213.56 | $213.55 | $213.60 |
| Purchase #5 | $47.54 | 6.355% | $50.5612 | $50.56 | $50.55 | $50.60 |
| Purchase #6 | $180.37 | 13.647% | $204.9851 | $204.99 | $205.00 | $205.00 |
| Purchase #7 | $178.49 | 8.813% | $194.2203 | $194.22 | $194.20 | $194.20 |
| 7 purchase totals = | $1,065.29 | $1,160.7792 | $1,160.79 | $1,160.75 | $1,160.90 | |