| 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 | $60.76 | 8.848% | $66.136 | $66.14 | $66.15 | $66.10 |
| Purchase #2 | $22.86 | 3.769% | $23.7216 | $23.72 | $23.70 | $23.70 |
| Purchase #3 | $27.84 | 5.130% | $29.2682 | $29.27 | $29.25 | $29.30 |
| Purchase #4 | $200.65 | 11.537% | $223.799 | $223.80 | $223.80 | $223.80 |
| Purchase #5 | $16.52 | 5.470% | $17.4236 | $17.42 | $17.40 | $17.40 |
| Purchase #6 | $16.73 | 9.124% | $18.2564 | $18.26 | $18.25 | $18.30 |
| Purchase #7 | $103.99 | 7.159% | $111.4346 | $111.43 | $111.45 | $111.40 |
| 7 purchase totals = | $449.35 | $490.0394 | $490.04 | $490.00 | $490.00 | |