| 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 | $12.58 | 12.479% | $14.1499 | $14.15 | $14.15 | $14.10 |
| Purchase #2 | $33.55 | 10.306% | $37.0077 | $37.01 | $37.00 | $37.00 |
| Purchase #3 | $110.97 | 11.731% | $123.9879 | $123.99 | $124.00 | $124.00 |
| Purchase #4 | $114.52 | 6.286% | $121.7187 | $121.72 | $121.70 | $121.70 |
| Purchase #5 | $76.81 | 6.186% | $81.5615 | $81.56 | $81.55 | $81.60 |
| Purchase #6 | $65.35 | 3.641% | $67.7294 | $67.73 | $67.75 | $67.70 |
| Purchase #7 | $120.78 | 6.361% | $128.4628 | $128.46 | $128.45 | $128.50 |
| 7 purchase totals = | $534.56 | $574.6179 | $574.62 | $574.60 | $574.60 | |