| 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 | $154.74 | 7.832% | $166.8592 | $166.86 | $166.85 | $166.90 |
| Purchase #2 | $220.60 | 9.452% | $241.4511 | $241.45 | $241.45 | $241.50 |
| Purchase #3 | $24.43 | 11.307% | $27.1923 | $27.19 | $27.20 | $27.20 |
| Purchase #4 | $55.85 | 3.468% | $57.7869 | $57.79 | $57.80 | $57.80 |
| Purchase #5 | $69.67 | 4.787% | $73.0051 | $73.01 | $73.00 | $73.00 |
| Purchase #6 | $124.75 | 6.553% | $132.9249 | $132.92 | $132.90 | $132.90 |
| Purchase #7 | $66.53 | 8.749% | $72.3507 | $72.35 | $72.35 | $72.40 |
| 7 purchase totals = | $716.57 | $771.5702 | $771.57 | $771.55 | $771.70 | |