| 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 | $68.33 | 12.837% | $77.1015 | $77.10 | $77.10 | $77.10 |
| Purchase #2 | $33.52 | 3.339% | $34.6392 | $34.64 | $34.65 | $34.60 |
| Purchase #3 | $10.34 | 5.714% | $10.9308 | $10.93 | $10.95 | $10.90 |
| Purchase #4 | $146.43 | 9.495% | $160.3335 | $160.33 | $160.35 | $160.30 |
| Purchase #5 | $208.30 | 12.148% | $233.6043 | $233.60 | $233.60 | $233.60 |
| Purchase #6 | $198.42 | 11.538% | $221.3137 | $221.31 | $221.30 | $221.30 |
| Purchase #7 | $168.49 | 3.469% | $174.3349 | $174.33 | $174.35 | $174.30 |
| 7 purchase totals = | $833.83 | $912.2579 | $912.24 | $912.30 | $912.10 | |