| 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 | $141.47 | 6.849% | $151.1593 | $151.16 | $151.15 | $151.20 |
| Purchase #2 | $36.88 | 9.552% | $40.4028 | $40.40 | $40.40 | $40.40 |
| Purchase #3 | $203.89 | 13.758% | $231.9412 | $231.94 | $231.95 | $231.90 |
| Purchase #4 | $16.26 | 6.472% | $17.3123 | $17.31 | $17.30 | $17.30 |
| Purchase #5 | $143.65 | 9.497% | $157.2924 | $157.29 | $157.30 | $157.30 |
| Purchase #6 | $65.99 | 13.493% | $74.894 | $74.89 | $74.90 | $74.90 |
| Purchase #7 | $138.63 | 11.517% | $154.596 | $154.60 | $154.60 | $154.60 |
| 7 purchase totals = | $746.77 | $827.5980 | $827.59 | $827.60 | $827.60 | |