| 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 | $139.38 | 9.286% | $152.3228 | $152.32 | $152.30 | $152.30 |
| Purchase #2 | $163.73 | 11.306% | $182.2413 | $182.24 | $182.25 | $182.20 |
| Purchase #3 | $19.79 | 5.162% | $20.8116 | $20.81 | $20.80 | $20.80 |
| Purchase #4 | $184.88 | 5.282% | $194.6454 | $194.65 | $194.65 | $194.60 |
| Purchase #5 | $12.37 | 12.223% | $13.882 | $13.88 | $13.90 | $13.90 |
| Purchase #6 | $37.80 | 3.734% | $39.2115 | $39.21 | $39.20 | $39.20 |
| Purchase #7 | $246.77 | 4.849% | $258.7359 | $258.74 | $258.75 | $258.70 |
| 7 purchase totals = | $804.72 | $861.8505 | $861.85 | $861.85 | $861.70 | |