| 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 | $233.38 | 5.242% | $245.6138 | $245.61 | $245.60 | $245.60 |
| Purchase #2 | $57.93 | 12.539% | $65.1938 | $65.19 | $65.20 | $65.20 |
| Purchase #3 | $6.27 | 3.460% | $6.4869 | $6.49 | $6.50 | $6.50 |
| Purchase #4 | $42.65 | 9.286% | $46.6105 | $46.61 | $46.60 | $46.60 |
| Purchase #5 | $231.83 | 13.455% | $263.0227 | $263.02 | $263.00 | $263.00 |
| Purchase #6 | $97.70 | 5.355% | $102.9318 | $102.93 | $102.95 | $102.90 |
| Purchase #7 | $161.39 | 8.150% | $174.5433 | $174.54 | $174.55 | $174.50 |
| 7 purchase totals = | $831.15 | $904.4028 | $904.39 | $904.40 | $904.30 | |