| 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 | $78.53 | 6.151% | $83.3604 | $83.36 | $83.35 | $83.40 |
| Purchase #2 | $65.64 | 10.832% | $72.7501 | $72.75 | $72.75 | $72.80 |
| Purchase #3 | $111.33 | 9.249% | $121.6269 | $121.63 | $121.65 | $121.60 |
| Purchase #4 | $60.88 | 6.491% | $64.8317 | $64.83 | $64.85 | $64.80 |
| Purchase #5 | $186.81 | 6.302% | $198.5828 | $198.58 | $198.60 | $198.60 |
| Purchase #6 | $233.41 | 3.237% | $240.9655 | $240.97 | $240.95 | $241.00 |
| Purchase #7 | $191.51 | 3.567% | $198.3412 | $198.34 | $198.35 | $198.30 |
| 7 purchase totals = | $928.11 | $980.4586 | $980.46 | $980.50 | $980.50 | |