| 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 | $31.79 | 7.502% | $34.1749 | $34.17 | $34.15 | $34.20 |
| Purchase #2 | $170.34 | 8.417% | $184.6775 | $184.68 | $184.70 | $184.70 |
| Purchase #3 | $248.26 | 10.121% | $273.3864 | $273.39 | $273.40 | $273.40 |
| Purchase #4 | $41.49 | 3.497% | $42.9409 | $42.94 | $42.95 | $42.90 |
| Purchase #5 | $155.75 | 4.589% | $162.8974 | $162.90 | $162.90 | $162.90 |
| Purchase #6 | $240.46 | 8.803% | $261.6277 | $261.63 | $261.65 | $261.60 |
| Purchase #7 | $134.45 | 4.704% | $140.7745 | $140.77 | $140.75 | $140.80 |
| 7 purchase totals = | $1,022.54 | $1,100.4793 | $1,100.48 | $1,100.50 | $1,100.50 | |