| 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 | $241.80 | 7.402% | $259.698 | $259.70 | $259.70 | $259.70 |
| Purchase #2 | $64.80 | 13.140% | $73.3147 | $73.31 | $73.30 | $73.30 |
| Purchase #3 | $8.92 | 10.392% | $9.847 | $9.85 | $9.85 | $9.80 |
| Purchase #4 | $180.95 | 6.749% | $193.1623 | $193.16 | $193.15 | $193.20 |
| Purchase #5 | $206.98 | 8.633% | $224.8486 | $224.85 | $224.85 | $224.80 |
| Purchase #6 | $76.76 | 3.561% | $79.4934 | $79.49 | $79.50 | $79.50 |
| Purchase #7 | $176.58 | 7.473% | $189.7758 | $189.78 | $189.80 | $189.80 |
| 7 purchase totals = | $956.79 | $1,030.1398 | $1,030.14 | $1,030.15 | $1,030.10 | |