| 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 | $234.49 | 6.522% | $249.7834 | $249.78 | $249.80 | $249.80 |
| Purchase #2 | $150.34 | 6.825% | $160.6007 | $160.60 | $160.60 | $160.60 |
| Purchase #3 | $145.68 | 3.799% | $151.2144 | $151.21 | $151.20 | $151.20 |
| Purchase #4 | $121.54 | 5.486% | $128.2077 | $128.21 | $128.20 | $128.20 |
| Purchase #5 | $5.54 | 7.873% | $5.9762 | $5.98 | $6.00 | $6.00 |
| Purchase #6 | $39.37 | 11.873% | $44.0444 | $44.04 | $44.05 | $44.00 |
| Purchase #7 | $96.57 | 7.187% | $103.5105 | $103.51 | $103.50 | $103.50 |
| 7 purchase totals = | $793.53 | $843.3373 | $843.33 | $843.35 | $843.30 | |