| 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 | $54.52 | 4.786% | $57.1293 | $57.13 | $57.15 | $57.10 |
| Purchase #2 | $140.63 | 7.746% | $151.5232 | $151.52 | $151.50 | $151.50 |
| Purchase #3 | $187.47 | 4.544% | $195.9886 | $195.99 | $196.00 | $196.00 |
| Purchase #4 | $147.47 | 9.678% | $161.7421 | $161.74 | $161.75 | $161.70 |
| Purchase #5 | $53.27 | 11.465% | $59.3774 | $59.38 | $59.40 | $59.40 |
| Purchase #6 | $178.33 | 8.706% | $193.8554 | $193.86 | $193.85 | $193.90 |
| Purchase #7 | $80.42 | 4.498% | $84.0373 | $84.04 | $84.05 | $84.00 |
| 7 purchase totals = | $842.11 | $903.6533 | $903.66 | $903.70 | $903.60 | |