| 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 | $218.73 | 5.619% | $231.0204 | $231.02 | $231.00 | $231.00 |
| Purchase #2 | $18.68 | 11.168% | $20.7662 | $20.77 | $20.75 | $20.80 |
| Purchase #3 | $225.45 | 11.532% | $251.4489 | $251.45 | $251.45 | $251.40 |
| Purchase #4 | $108.48 | 11.455% | $120.9064 | $120.91 | $120.90 | $120.90 |
| Purchase #5 | $42.76 | 13.398% | $48.489 | $48.49 | $48.50 | $48.50 |
| Purchase #6 | $32.86 | 5.821% | $34.7728 | $34.77 | $34.75 | $34.80 |
| Purchase #7 | $130.59 | 11.618% | $145.7619 | $145.76 | $145.75 | $145.80 |
| 7 purchase totals = | $777.55 | $853.1656 | $853.17 | $853.10 | $853.20 | |