| 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 | $189.61 | 6.541% | $202.0124 | $202.01 | $202.00 | $202.00 |
| Purchase #2 | $232.64 | 8.111% | $251.5094 | $251.51 | $251.50 | $251.50 |
| Purchase #3 | $133.88 | 13.416% | $151.8413 | $151.84 | $151.85 | $151.80 |
| Purchase #4 | $205.71 | 13.510% | $233.5014 | $233.50 | $233.50 | $233.50 |
| Purchase #5 | $17.65 | 13.113% | $19.9644 | $19.96 | $19.95 | $20.00 |
| Purchase #6 | $18.64 | 13.755% | $21.2039 | $21.20 | $21.20 | $21.20 |
| Purchase #7 | $50.84 | 6.830% | $54.3124 | $54.31 | $54.30 | $54.30 |
| 7 purchase totals = | $848.97 | $934.3452 | $934.33 | $934.30 | $934.30 | |