| 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 | $106.82 | 11.497% | $119.1011 | $119.10 | $119.10 | $119.10 |
| Purchase #2 | $34.49 | 8.697% | $37.4896 | $37.49 | $37.50 | $37.50 |
| Purchase #3 | $152.72 | 7.361% | $163.9617 | $163.96 | $163.95 | $164.00 |
| Purchase #4 | $182.55 | 10.406% | $201.5462 | $201.55 | $201.55 | $201.50 |
| Purchase #5 | $153.42 | 9.232% | $167.5837 | $167.58 | $167.60 | $167.60 |
| Purchase #6 | $11.44 | 10.369% | $12.6262 | $12.63 | $12.65 | $12.60 |
| Purchase #7 | $69.76 | 11.454% | $77.7503 | $77.75 | $77.75 | $77.80 |
| 7 purchase totals = | $711.20 | $780.0588 | $780.06 | $780.10 | $780.10 | |