| 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 | $21.41 | 10.140% | $23.581 | $23.58 | $23.60 | $23.60 |
| Purchase #2 | $78.39 | 11.448% | $87.3641 | $87.36 | $87.35 | $87.40 |
| Purchase #3 | $14.85 | 13.658% | $16.8782 | $16.88 | $16.90 | $16.90 |
| Purchase #4 | $53.98 | 5.667% | $57.039 | $57.04 | $57.05 | $57.00 |
| Purchase #5 | $62.42 | 5.757% | $66.0135 | $66.01 | $66.00 | $66.00 |
| Purchase #6 | $85.77 | 12.331% | $96.3463 | $96.35 | $96.35 | $96.30 |
| Purchase #7 | $72.52 | 11.330% | $80.7365 | $80.74 | $80.75 | $80.70 |
| 7 purchase totals = | $389.34 | $427.9586 | $427.96 | $428.00 | $427.90 | |