| 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 | $70.34 | 5.508% | $74.2143 | $74.21 | $74.20 | $74.20 |
| Purchase #2 | $205.41 | 4.249% | $214.1379 | $214.14 | $214.15 | $214.10 |
| Purchase #3 | $174.33 | 10.601% | $192.8107 | $192.81 | $192.80 | $192.80 |
| Purchase #4 | $222.96 | 9.815% | $244.8435 | $244.84 | $244.85 | $244.80 |
| Purchase #5 | $167.26 | 5.539% | $176.5245 | $176.52 | $176.50 | $176.50 |
| Purchase #6 | $120.61 | 9.851% | $132.4913 | $132.49 | $132.50 | $132.50 |
| Purchase #7 | $236.34 | 12.780% | $266.5443 | $266.54 | $266.55 | $266.50 |
| 7 purchase totals = | $1,197.25 | $1,301.5665 | $1,301.55 | $1,301.55 | $1,301.40 | |