| 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 | $18.69 | 13.405% | $21.1954 | $21.20 | $21.20 | $21.20 |
| Purchase #2 | $85.67 | 8.212% | $92.7052 | $92.71 | $92.70 | $92.70 |
| Purchase #3 | $55.87 | 3.648% | $57.9081 | $57.91 | $57.90 | $57.90 |
| Purchase #4 | $69.29 | 9.706% | $76.0153 | $76.02 | $76.00 | $76.00 |
| Purchase #5 | $203.89 | 6.628% | $217.4038 | $217.40 | $217.40 | $217.40 |
| Purchase #6 | $141.40 | 7.542% | $152.0644 | $152.06 | $152.05 | $152.10 |
| Purchase #7 | $154.51 | 4.705% | $161.7797 | $161.78 | $161.80 | $161.80 |
| 7 purchase totals = | $729.32 | $779.0719 | $779.08 | $779.05 | $779.10 | |