| 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 | $36.42 | 9.203% | $39.7717 | $39.77 | $39.75 | $39.80 |
| Purchase #2 | $246.68 | 8.847% | $268.5038 | $268.50 | $268.50 | $268.50 |
| Purchase #3 | $38.85 | 12.463% | $43.6919 | $43.69 | $43.70 | $43.70 |
| Purchase #4 | $9.25 | 5.804% | $9.7869 | $9.79 | $9.80 | $9.80 |
| Purchase #5 | $242.39 | 13.759% | $275.7404 | $275.74 | $275.75 | $275.70 |
| Purchase #6 | $62.99 | 10.494% | $69.6002 | $69.60 | $69.60 | $69.60 |
| Purchase #7 | $43.74 | 13.738% | $49.749 | $49.75 | $49.75 | $49.70 |
| 7 purchase totals = | $680.32 | $756.8439 | $756.84 | $756.85 | $756.80 | |