| 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 | $126.77 | 8.589% | $137.6583 | $137.66 | $137.65 | $137.70 |
| Purchase #2 | $101.90 | 13.548% | $115.7054 | $115.71 | $115.70 | $115.70 |
| Purchase #3 | $183.47 | 12.252% | $205.9487 | $205.95 | $205.95 | $205.90 |
| Purchase #4 | $148.40 | 11.512% | $165.4838 | $165.48 | $165.50 | $165.50 |
| Purchase #5 | $157.50 | 8.450% | $170.8088 | $170.81 | $170.80 | $170.80 |
| Purchase #6 | $172.55 | 8.217% | $186.7284 | $186.73 | $186.75 | $186.70 |
| Purchase #7 | $88.88 | 6.777% | $94.9034 | $94.90 | $94.90 | $94.90 |
| 7 purchase totals = | $979.47 | $1,077.2368 | $1,077.24 | $1,077.25 | $1,077.20 | |