| 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 | $26.92 | 9.202% | $29.3972 | $29.40 | $29.40 | $29.40 |
| Purchase #2 | $72.55 | 5.385% | $76.4568 | $76.46 | $76.45 | $76.50 |
| Purchase #3 | $194.44 | 4.728% | $203.6331 | $203.63 | $203.65 | $203.60 |
| Purchase #4 | $197.27 | 12.110% | $221.1594 | $221.16 | $221.15 | $221.20 |
| Purchase #5 | $161.65 | 13.531% | $183.5229 | $183.52 | $183.50 | $183.50 |
| Purchase #6 | $25.92 | 7.266% | $27.8033 | $27.80 | $27.80 | $27.80 |
| Purchase #7 | $151.81 | 11.411% | $169.133 | $169.13 | $169.15 | $169.10 |
| 7 purchase totals = | $830.56 | $911.1057 | $911.10 | $911.10 | $911.10 | |