| 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 | $22.89 | 9.171% | $24.9892 | $24.99 | $25.00 | $25.00 |
| Purchase #2 | $239.42 | 11.367% | $266.6349 | $266.63 | $266.65 | $266.60 |
| Purchase #3 | $143.25 | 6.242% | $152.1917 | $152.19 | $152.20 | $152.20 |
| Purchase #4 | $185.57 | 8.563% | $201.4604 | $201.46 | $201.45 | $201.50 |
| Purchase #5 | $244.27 | 3.126% | $251.9059 | $251.91 | $251.90 | $251.90 |
| Purchase #6 | $31.50 | 8.335% | $34.1255 | $34.13 | $34.15 | $34.10 |
| Purchase #7 | $53.53 | 6.840% | $57.1915 | $57.19 | $57.20 | $57.20 |
| 7 purchase totals = | $920.43 | $988.4991 | $988.50 | $988.55 | $988.50 | |