| 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 | $66.99 | 3.822% | $69.5504 | $69.55 | $69.55 | $69.60 |
| Purchase #2 | $132.88 | 12.553% | $149.5604 | $149.56 | $149.55 | $149.60 |
| Purchase #3 | $75.95 | 5.686% | $80.2685 | $80.27 | $80.25 | $80.30 |
| Purchase #4 | $175.62 | 13.759% | $199.7836 | $199.78 | $199.80 | $199.80 |
| Purchase #5 | $21.99 | 8.406% | $23.8385 | $23.84 | $23.85 | $23.80 |
| Purchase #6 | $249.66 | 13.649% | $283.7361 | $283.74 | $283.75 | $283.70 |
| Purchase #7 | $108.73 | 6.426% | $115.717 | $115.72 | $115.70 | $115.70 |
| 7 purchase totals = | $831.82 | $922.4545 | $922.46 | $922.45 | $922.50 | |