| 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 | $111.41 | 12.163% | $124.9608 | $124.96 | $124.95 | $125.00 |
| Purchase #2 | $58.63 | 6.542% | $62.4656 | $62.47 | $62.45 | $62.50 |
| Purchase #3 | $130.78 | 6.489% | $139.2663 | $139.27 | $139.25 | $139.30 |
| Purchase #4 | $102.64 | 8.455% | $111.3182 | $111.32 | $111.30 | $111.30 |
| Purchase #5 | $236.36 | 9.499% | $258.8118 | $258.81 | $258.80 | $258.80 |
| Purchase #6 | $187.95 | 9.655% | $206.0966 | $206.10 | $206.10 | $206.10 |
| Purchase #7 | $72.85 | 8.760% | $79.2317 | $79.23 | $79.25 | $79.20 |
| 7 purchase totals = | $900.62 | $982.1510 | $982.16 | $982.10 | $982.20 | |