| 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 | $5.81 | 6.493% | $6.1872 | $6.19 | $6.20 | $6.20 |
| Purchase #2 | $158.69 | 5.167% | $166.8895 | $166.89 | $166.90 | $166.90 |
| Purchase #3 | $32.52 | 5.750% | $34.3899 | $34.39 | $34.40 | $34.40 |
| Purchase #4 | $241.75 | 5.863% | $255.9238 | $255.92 | $255.90 | $255.90 |
| Purchase #5 | $6.26 | 12.161% | $7.0213 | $7.02 | $7.00 | $7.00 |
| Purchase #6 | $155.82 | 12.396% | $175.1354 | $175.14 | $175.15 | $175.10 |
| Purchase #7 | $239.55 | 13.297% | $271.403 | $271.40 | $271.40 | $271.40 |
| 7 purchase totals = | $840.40 | $916.9501 | $916.95 | $916.95 | $916.90 | |