| 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 | $120.48 | 13.159% | $136.334 | $136.33 | $136.35 | $136.30 |
| Purchase #2 | $195.76 | 13.265% | $221.7276 | $221.73 | $221.75 | $221.70 |
| Purchase #3 | $46.71 | 11.587% | $52.1223 | $52.12 | $52.10 | $52.10 |
| Purchase #4 | $183.57 | 3.714% | $190.3878 | $190.39 | $190.40 | $190.40 |
| Purchase #5 | $29.87 | 4.843% | $31.3166 | $31.32 | $31.30 | $31.30 |
| Purchase #6 | $204.62 | 5.824% | $216.5371 | $216.54 | $216.55 | $216.50 |
| Purchase #7 | $12.36 | 4.793% | $12.9524 | $12.95 | $12.95 | $13.00 |
| 7 purchase totals = | $793.37 | $861.3778 | $861.38 | $861.40 | $861.30 | |