| 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 | $82.52 | 13.281% | $93.4795 | $93.48 | $93.50 | $93.50 |
| Purchase #2 | $140.82 | 3.580% | $145.8614 | $145.86 | $145.85 | $145.90 |
| Purchase #3 | $249.68 | 11.403% | $278.151 | $278.15 | $278.15 | $278.20 |
| Purchase #4 | $38.60 | 7.323% | $41.4267 | $41.43 | $41.45 | $41.40 |
| Purchase #5 | $150.48 | 11.533% | $167.8349 | $167.83 | $167.85 | $167.80 |
| Purchase #6 | $112.82 | 4.306% | $117.678 | $117.68 | $117.70 | $117.70 |
| Purchase #7 | $36.69 | 13.706% | $41.7187 | $41.72 | $41.70 | $41.70 |
| 7 purchase totals = | $811.61 | $886.1502 | $886.15 | $886.20 | $886.20 | |