| 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 | $58.61 | 9.734% | $64.3151 | $64.32 | $64.30 | $64.30 |
| Purchase #2 | $72.97 | 8.551% | $79.2097 | $79.21 | $79.20 | $79.20 |
| Purchase #3 | $215.31 | 9.813% | $236.4384 | $236.44 | $236.45 | $236.40 |
| Purchase #4 | $122.53 | 9.440% | $134.0968 | $134.10 | $134.10 | $134.10 |
| Purchase #5 | $102.95 | 8.116% | $111.3054 | $111.31 | $111.30 | $111.30 |
| Purchase #6 | $209.35 | 8.202% | $226.5209 | $226.52 | $226.50 | $226.50 |
| Purchase #7 | $213.50 | 7.814% | $230.1829 | $230.18 | $230.20 | $230.20 |
| 7 purchase totals = | $995.22 | $1,082.0692 | $1,082.08 | $1,082.05 | $1,082.00 | |