| 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 | $235.79 | 3.271% | $243.5027 | $243.50 | $243.50 | $243.50 |
| Purchase #2 | $42.79 | 9.315% | $46.7759 | $46.78 | $46.80 | $46.80 |
| Purchase #3 | $40.84 | 4.688% | $42.7546 | $42.75 | $42.75 | $42.80 |
| Purchase #4 | $147.34 | 7.305% | $158.1032 | $158.10 | $158.10 | $158.10 |
| Purchase #5 | $43.25 | 4.480% | $45.1876 | $45.19 | $45.20 | $45.20 |
| Purchase #6 | $175.84 | 13.361% | $199.334 | $199.33 | $199.35 | $199.30 |
| Purchase #7 | $187.41 | 5.570% | $197.8487 | $197.85 | $197.85 | $197.80 |
| 7 purchase totals = | $873.26 | $933.5067 | $933.50 | $933.55 | $933.50 | |