| 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 | $96.63 | 7.233% | $103.6192 | $103.62 | $103.60 | $103.60 |
| Purchase #2 | $141.34 | 11.358% | $157.3934 | $157.39 | $157.40 | $157.40 |
| Purchase #3 | $36.38 | 13.617% | $41.3339 | $41.33 | $41.35 | $41.30 |
| Purchase #4 | $140.49 | 5.539% | $148.2717 | $148.27 | $148.25 | $148.30 |
| Purchase #5 | $249.99 | 4.609% | $261.512 | $261.51 | $261.50 | $261.50 |
| Purchase #6 | $31.50 | 8.192% | $34.0805 | $34.08 | $34.10 | $34.10 |
| Purchase #7 | $248.82 | 12.386% | $279.6388 | $279.64 | $279.65 | $279.60 |
| 7 purchase totals = | $945.15 | $1,025.8495 | $1,025.84 | $1,025.85 | $1,025.80 | |