| 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 | $64.25 | 4.733% | $67.291 | $67.29 | $67.30 | $67.30 |
| Purchase #2 | $237.63 | 12.180% | $266.5733 | $266.57 | $266.55 | $266.60 |
| Purchase #3 | $32.85 | 5.626% | $34.6981 | $34.70 | $34.70 | $34.70 |
| Purchase #4 | $14.29 | 7.228% | $15.3229 | $15.32 | $15.30 | $15.30 |
| Purchase #5 | $207.78 | 4.666% | $217.475 | $217.48 | $217.50 | $217.50 |
| Purchase #6 | $185.86 | 10.140% | $204.7062 | $204.71 | $204.70 | $204.70 |
| Purchase #7 | $98.77 | 8.532% | $107.1971 | $107.20 | $107.20 | $107.20 |
| 7 purchase totals = | $841.43 | $913.2636 | $913.27 | $913.25 | $913.30 | |