| 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 | $115.84 | 7.249% | $124.2372 | $124.24 | $124.25 | $124.20 |
| Purchase #2 | $234.46 | 13.389% | $265.8518 | $265.85 | $265.85 | $265.90 |
| Purchase #3 | $37.60 | 6.589% | $40.0775 | $40.08 | $40.10 | $40.10 |
| Purchase #4 | $113.51 | 5.251% | $119.4704 | $119.47 | $119.45 | $119.50 |
| Purchase #5 | $200.37 | 12.345% | $225.1057 | $225.11 | $225.10 | $225.10 |
| Purchase #6 | $57.39 | 9.794% | $63.0108 | $63.01 | $63.00 | $63.00 |
| Purchase #7 | $29.29 | 10.349% | $32.3212 | $32.32 | $32.30 | $32.30 |
| 7 purchase totals = | $788.46 | $870.0746 | $870.08 | $870.05 | $870.10 | |