| 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 | $29.78 | 12.661% | $33.5504 | $33.55 | $33.55 | $33.60 |
| Purchase #2 | $122.25 | 6.786% | $130.5459 | $130.55 | $130.55 | $130.50 |
| Purchase #3 | $164.40 | 9.127% | $179.4048 | $179.40 | $179.40 | $179.40 |
| Purchase #4 | $67.25 | 8.591% | $73.0274 | $73.03 | $73.05 | $73.00 |
| Purchase #5 | $77.82 | 9.293% | $85.0518 | $85.05 | $85.05 | $85.10 |
| Purchase #6 | $202.34 | 11.556% | $225.7224 | $225.72 | $225.70 | $225.70 |
| Purchase #7 | $117.33 | 7.252% | $125.8388 | $125.84 | $125.85 | $125.80 |
| 7 purchase totals = | $781.17 | $853.1415 | $853.14 | $853.15 | $853.10 | |