| 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 | $141.79 | 6.494% | $150.9978 | $151.00 | $151.00 | $151.00 |
| Purchase #2 | $220.89 | 3.870% | $229.4384 | $229.44 | $229.45 | $229.40 |
| Purchase #3 | $79.87 | 5.519% | $84.278 | $84.28 | $84.30 | $84.30 |
| Purchase #4 | $172.29 | 13.379% | $195.3407 | $195.34 | $195.35 | $195.30 |
| Purchase #5 | $25.81 | 3.765% | $26.7817 | $26.78 | $26.80 | $26.80 |
| Purchase #6 | $92.89 | 5.668% | $98.155 | $98.16 | $98.15 | $98.20 |
| Purchase #7 | $58.75 | 4.179% | $61.2052 | $61.21 | $61.20 | $61.20 |
| 7 purchase totals = | $792.29 | $846.1968 | $846.21 | $846.25 | $846.20 | |