| 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 | $248.35 | 8.790% | $270.18 | $270.18 | $270.20 | $270.20 |
| Purchase #2 | $50.96 | 8.544% | $55.314 | $55.31 | $55.30 | $55.30 |
| Purchase #3 | $141.54 | 9.342% | $154.7627 | $154.76 | $154.75 | $154.80 |
| Purchase #4 | $46.77 | 12.621% | $52.6728 | $52.67 | $52.65 | $52.70 |
| Purchase #5 | $33.38 | 9.421% | $36.5247 | $36.52 | $36.50 | $36.50 |
| Purchase #6 | $138.47 | 5.289% | $145.7937 | $145.79 | $145.80 | $145.80 |
| Purchase #7 | $103.45 | 3.644% | $107.2197 | $107.22 | $107.20 | $107.20 |
| 7 purchase totals = | $762.92 | $822.4676 | $822.45 | $822.40 | $822.50 | |