| 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 | $32.64 | 6.181% | $34.6575 | $34.66 | $34.65 | $34.70 |
| Purchase #2 | $109.38 | 3.163% | $112.8397 | $112.84 | $112.85 | $112.80 |
| Purchase #3 | $49.65 | 7.680% | $53.4631 | $53.46 | $53.45 | $53.50 |
| Purchase #4 | $205.47 | 12.707% | $231.5791 | $231.58 | $231.60 | $231.60 |
| Purchase #5 | $34.77 | 13.411% | $39.433 | $39.43 | $39.45 | $39.40 |
| Purchase #6 | $55.51 | 4.708% | $58.1234 | $58.12 | $58.10 | $58.10 |
| Purchase #7 | $167.64 | 6.616% | $178.7311 | $178.73 | $178.75 | $178.70 |
| 7 purchase totals = | $655.06 | $708.8269 | $708.82 | $708.85 | $708.80 | |