| 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 | $34.48 | 7.347% | $37.0132 | $37.01 | $37.00 | $37.00 |
| Purchase #2 | $110.88 | 10.256% | $122.2519 | $122.25 | $122.25 | $122.30 |
| Purchase #3 | $225.81 | 10.446% | $249.3981 | $249.40 | $249.40 | $249.40 |
| Purchase #4 | $181.57 | 5.779% | $192.0629 | $192.06 | $192.05 | $192.10 |
| Purchase #5 | $49.97 | 7.758% | $53.8467 | $53.85 | $53.85 | $53.80 |
| Purchase #6 | $12.25 | 5.360% | $12.9066 | $12.91 | $12.90 | $12.90 |
| Purchase #7 | $33.26 | 6.862% | $35.5423 | $35.54 | $35.55 | $35.50 |
| 7 purchase totals = | $648.22 | $703.0217 | $703.02 | $703.00 | $703.00 | |