| 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 | $70.69 | 8.559% | $76.7404 | $76.74 | $76.75 | $76.70 |
| Purchase #2 | $220.51 | 3.852% | $229.004 | $229.00 | $229.00 | $229.00 |
| Purchase #3 | $7.72 | 3.860% | $8.018 | $8.02 | $8.00 | $8.00 |
| Purchase #4 | $182.26 | 7.190% | $195.3645 | $195.36 | $195.35 | $195.40 |
| Purchase #5 | $99.96 | 10.616% | $110.5718 | $110.57 | $110.55 | $110.60 |
| Purchase #6 | $8.34 | 9.171% | $9.1049 | $9.10 | $9.10 | $9.10 |
| Purchase #7 | $141.90 | 4.631% | $148.4714 | $148.47 | $148.45 | $148.50 |
| 7 purchase totals = | $731.38 | $777.2750 | $777.26 | $777.20 | $777.30 | |