| 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 | $68.89 | 10.497% | $76.1214 | $76.12 | $76.10 | $76.10 |
| Purchase #2 | $133.29 | 3.487% | $137.9378 | $137.94 | $137.95 | $137.90 |
| Purchase #3 | $208.98 | 4.743% | $218.8919 | $218.89 | $218.90 | $218.90 |
| Purchase #4 | $202.41 | 6.435% | $215.4351 | $215.44 | $215.45 | $215.40 |
| Purchase #5 | $122.81 | 4.283% | $128.07 | $128.07 | $128.05 | $128.10 |
| Purchase #6 | $228.83 | 5.737% | $241.958 | $241.96 | $241.95 | $242.00 |
| Purchase #7 | $158.33 | 7.116% | $169.5968 | $169.60 | $169.60 | $169.60 |
| 7 purchase totals = | $1,123.54 | $1,188.0110 | $1,188.02 | $1,188.00 | $1,188.00 | |