| 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 | $75.38 | 11.524% | $84.0668 | $84.07 | $84.05 | $84.10 |
| Purchase #2 | $149.91 | 6.277% | $159.3199 | $159.32 | $159.30 | $159.30 |
| Purchase #3 | $49.79 | 8.392% | $53.9684 | $53.97 | $53.95 | $54.00 |
| Purchase #4 | $69.33 | 7.854% | $74.7752 | $74.78 | $74.80 | $74.80 |
| Purchase #5 | $41.96 | 5.747% | $44.3714 | $44.37 | $44.35 | $44.40 |
| Purchase #6 | $225.26 | 11.393% | $250.9239 | $250.92 | $250.90 | $250.90 |
| Purchase #7 | $202.74 | 13.197% | $229.4956 | $229.50 | $229.50 | $229.50 |
| 7 purchase totals = | $814.37 | $896.9212 | $896.93 | $896.85 | $897.00 | |