| 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 | $48.83 | 3.481% | $50.5298 | $50.53 | $50.55 | $50.50 |
| Purchase #2 | $33.96 | 3.862% | $35.2715 | $35.27 | $35.25 | $35.30 |
| Purchase #3 | $29.87 | 9.218% | $32.6234 | $32.62 | $32.60 | $32.60 |
| Purchase #4 | $98.71 | 8.731% | $107.3284 | $107.33 | $107.35 | $107.30 |
| Purchase #5 | $196.60 | 4.392% | $205.2347 | $205.23 | $205.25 | $205.20 |
| Purchase #6 | $202.66 | 7.665% | $218.1939 | $218.19 | $218.20 | $218.20 |
| Purchase #7 | $103.82 | 11.574% | $115.8361 | $115.84 | $115.85 | $115.80 |
| 7 purchase totals = | $714.45 | $765.0178 | $765.01 | $765.05 | $764.90 | |