| 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 | $138.53 | 5.137% | $145.6463 | $145.65 | $145.65 | $145.60 |
| Purchase #2 | $13.63 | 4.190% | $14.2011 | $14.20 | $14.20 | $14.20 |
| Purchase #3 | $105.95 | 10.201% | $116.758 | $116.76 | $116.75 | $116.80 |
| Purchase #4 | $226.34 | 12.773% | $255.2504 | $255.25 | $255.25 | $255.30 |
| Purchase #5 | $143.43 | 12.601% | $161.5036 | $161.50 | $161.50 | $161.50 |
| Purchase #6 | $51.89 | 7.485% | $55.774 | $55.77 | $55.75 | $55.80 |
| Purchase #7 | $239.27 | 4.214% | $249.3528 | $249.35 | $249.35 | $249.40 |
| 7 purchase totals = | $919.04 | $998.4862 | $998.48 | $998.45 | $998.60 | |