| 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 | $137.55 | 11.512% | $153.3848 | $153.38 | $153.40 | $153.40 |
| Purchase #2 | $144.29 | 9.123% | $157.4536 | $157.45 | $157.45 | $157.50 |
| Purchase #3 | $46.69 | 5.167% | $49.1025 | $49.10 | $49.10 | $49.10 |
| Purchase #4 | $61.43 | 13.331% | $69.6192 | $69.62 | $69.60 | $69.60 |
| Purchase #5 | $205.86 | 5.318% | $216.8076 | $216.81 | $216.80 | $216.80 |
| Purchase #6 | $93.77 | 13.446% | $106.3783 | $106.38 | $106.40 | $106.40 |
| Purchase #7 | $70.60 | 11.704% | $78.863 | $78.86 | $78.85 | $78.90 |
| 7 purchase totals = | $760.19 | $831.6090 | $831.60 | $831.60 | $831.70 | |