| 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 | $42.97 | 4.305% | $44.8199 | $44.82 | $44.80 | $44.80 |
| Purchase #2 | $50.65 | 10.589% | $56.0133 | $56.01 | $56.00 | $56.00 |
| Purchase #3 | $202.37 | 4.540% | $211.5576 | $211.56 | $211.55 | $211.60 |
| Purchase #4 | $166.41 | 11.463% | $185.4856 | $185.49 | $185.50 | $185.50 |
| Purchase #5 | $136.56 | 6.552% | $145.5074 | $145.51 | $145.50 | $145.50 |
| Purchase #6 | $33.80 | 6.483% | $35.9913 | $35.99 | $36.00 | $36.00 |
| Purchase #7 | $72.38 | 7.628% | $77.9011 | $77.90 | $77.90 | $77.90 |
| 7 purchase totals = | $705.14 | $757.2762 | $757.28 | $757.25 | $757.30 | |