| 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 | $57.65 | 9.669% | $63.2242 | $63.22 | $63.20 | $63.20 |
| Purchase #2 | $237.93 | 12.291% | $267.174 | $267.17 | $267.15 | $267.20 |
| Purchase #3 | $188.64 | 7.102% | $202.0372 | $202.04 | $202.05 | $202.00 |
| Purchase #4 | $152.43 | 5.779% | $161.2389 | $161.24 | $161.25 | $161.20 |
| Purchase #5 | $125.50 | 13.802% | $142.8215 | $142.82 | $142.80 | $142.80 |
| Purchase #6 | $116.92 | 11.510% | $130.3775 | $130.38 | $130.40 | $130.40 |
| Purchase #7 | $187.96 | 13.815% | $213.9267 | $213.93 | $213.95 | $213.90 |
| 7 purchase totals = | $1,067.03 | $1,180.8000 | $1,180.80 | $1,180.80 | $1,180.70 | |