| 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 | $83.48 | 10.788% | $92.4858 | $92.49 | $92.50 | $92.50 |
| Purchase #2 | $73.69 | 5.739% | $77.9191 | $77.92 | $77.90 | $77.90 |
| Purchase #3 | $59.73 | 5.409% | $62.9608 | $62.96 | $62.95 | $63.00 |
| Purchase #4 | $26.37 | 3.729% | $27.3533 | $27.35 | $27.35 | $27.40 |
| Purchase #5 | $26.64 | 10.725% | $29.4971 | $29.50 | $29.50 | $29.50 |
| Purchase #6 | $226.84 | 9.362% | $248.0768 | $248.08 | $248.10 | $248.10 |
| Purchase #7 | $136.86 | 10.768% | $151.5971 | $151.60 | $151.60 | $151.60 |
| 7 purchase totals = | $633.61 | $689.8900 | $689.90 | $689.90 | $690.00 | |