| 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 | $24.48 | 13.322% | $27.7412 | $27.74 | $27.75 | $27.70 |
| Purchase #2 | $33.56 | 3.477% | $34.7269 | $34.73 | $34.75 | $34.70 |
| Purchase #3 | $195.32 | 12.141% | $219.0338 | $219.03 | $219.05 | $219.00 |
| Purchase #4 | $171.27 | 12.772% | $193.1446 | $193.14 | $193.15 | $193.10 |
| Purchase #5 | $67.97 | 12.347% | $76.3623 | $76.36 | $76.35 | $76.40 |
| Purchase #6 | $6.47 | 5.499% | $6.8258 | $6.83 | $6.85 | $6.80 |
| Purchase #7 | $211.30 | 5.783% | $223.5195 | $223.52 | $223.50 | $223.50 |
| 7 purchase totals = | $710.37 | $781.3541 | $781.35 | $781.40 | $781.20 | |