| 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 | $105.79 | 7.453% | $113.6745 | $113.67 | $113.65 | $113.70 |
| Purchase #2 | $68.44 | 9.285% | $74.7947 | $74.79 | $74.80 | $74.80 |
| Purchase #3 | $86.96 | 10.853% | $96.3978 | $96.40 | $96.40 | $96.40 |
| Purchase #4 | $143.78 | 11.108% | $159.7511 | $159.75 | $159.75 | $159.80 |
| Purchase #5 | $123.81 | 11.190% | $137.6643 | $137.66 | $137.65 | $137.70 |
| Purchase #6 | $22.84 | 11.783% | $25.5312 | $25.53 | $25.55 | $25.50 |
| Purchase #7 | $111.35 | 11.776% | $124.4626 | $124.46 | $124.45 | $124.50 |
| 7 purchase totals = | $662.97 | $732.2762 | $732.26 | $732.25 | $732.40 | |