| 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 | $141.98 | 11.855% | $158.8117 | $158.81 | $158.80 | $158.80 |
| Purchase #2 | $241.53 | 3.407% | $249.7589 | $249.76 | $249.75 | $249.80 |
| Purchase #3 | $20.63 | 12.800% | $23.2706 | $23.27 | $23.25 | $23.30 |
| Purchase #4 | $59.29 | 9.295% | $64.801 | $64.80 | $64.80 | $64.80 |
| Purchase #5 | $137.84 | 5.778% | $145.8044 | $145.80 | $145.80 | $145.80 |
| Purchase #6 | $244.85 | 13.336% | $277.5032 | $277.50 | $277.50 | $277.50 |
| Purchase #7 | $69.50 | 6.465% | $73.9932 | $73.99 | $74.00 | $74.00 |
| 7 purchase totals = | $915.62 | $993.9430 | $993.93 | $993.90 | $994.00 | |