| 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 | $78.70 | 8.452% | $85.3517 | $85.35 | $85.35 | $85.40 |
| Purchase #2 | $163.56 | 5.520% | $172.5885 | $172.59 | $172.60 | $172.60 |
| Purchase #3 | $18.74 | 5.616% | $19.7924 | $19.79 | $19.80 | $19.80 |
| Purchase #4 | $104.55 | 11.435% | $116.5053 | $116.51 | $116.50 | $116.50 |
| Purchase #5 | $232.69 | 13.140% | $263.2655 | $263.27 | $263.25 | $263.30 |
| Purchase #6 | $143.31 | 10.827% | $158.8262 | $158.83 | $158.85 | $158.80 |
| Purchase #7 | $197.44 | 5.351% | $208.005 | $208.01 | $208.00 | $208.00 |
| 7 purchase totals = | $938.99 | $1,024.3346 | $1,024.35 | $1,024.35 | $1,024.40 | |