| 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 | $81.61 | 4.169% | $85.0123 | $85.01 | $85.00 | $85.00 |
| Purchase #2 | $56.51 | 10.151% | $62.2463 | $62.25 | $62.25 | $62.20 |
| Purchase #3 | $189.34 | 4.283% | $197.4494 | $197.45 | $197.45 | $197.40 |
| Purchase #4 | $101.86 | 5.324% | $107.283 | $107.28 | $107.30 | $107.30 |
| Purchase #5 | $204.60 | 8.418% | $221.8232 | $221.82 | $221.80 | $221.80 |
| Purchase #6 | $241.41 | 12.277% | $271.0479 | $271.05 | $271.05 | $271.00 |
| Purchase #7 | $249.74 | 13.306% | $282.9704 | $282.97 | $282.95 | $283.00 |
| 7 purchase totals = | $1,125.07 | $1,227.8325 | $1,227.83 | $1,227.80 | $1,227.70 | |