| 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 | $227.49 | 11.380% | $253.3784 | $253.38 | $253.40 | $253.40 |
| Purchase #2 | $168.38 | 3.449% | $174.1874 | $174.19 | $174.20 | $174.20 |
| Purchase #3 | $105.56 | 4.391% | $110.1951 | $110.20 | $110.20 | $110.20 |
| Purchase #4 | $38.50 | 4.371% | $40.1828 | $40.18 | $40.20 | $40.20 |
| Purchase #5 | $94.66 | 3.534% | $98.0053 | $98.01 | $98.00 | $98.00 |
| Purchase #6 | $19.64 | 11.659% | $21.9298 | $21.93 | $21.95 | $21.90 |
| Purchase #7 | $61.94 | 12.626% | $69.7605 | $69.76 | $69.75 | $69.80 |
| 7 purchase totals = | $716.17 | $767.6393 | $767.65 | $767.70 | $767.70 | |