| 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 | $48.28 | 4.799% | $50.597 | $50.60 | $50.60 | $50.60 |
| Purchase #2 | $60.50 | 7.504% | $65.0399 | $65.04 | $65.05 | $65.00 |
| Purchase #3 | $244.96 | 6.457% | $260.7771 | $260.78 | $260.80 | $260.80 |
| Purchase #4 | $175.77 | 13.405% | $199.332 | $199.33 | $199.35 | $199.30 |
| Purchase #5 | $197.73 | 13.608% | $224.6371 | $224.64 | $224.65 | $224.60 |
| Purchase #6 | $192.59 | 10.695% | $213.1875 | $213.19 | $213.20 | $213.20 |
| Purchase #7 | $102.44 | 9.353% | $112.0212 | $112.02 | $112.00 | $112.00 |
| 7 purchase totals = | $1,022.27 | $1,125.5918 | $1,125.60 | $1,125.65 | $1,125.50 | |