| 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 | $218.61 | 13.744% | $248.6558 | $248.66 | $248.65 | $248.70 |
| Purchase #2 | $66.72 | 9.872% | $73.3066 | $73.31 | $73.30 | $73.30 |
| Purchase #3 | $38.64 | 5.615% | $40.8096 | $40.81 | $40.80 | $40.80 |
| Purchase #4 | $116.73 | 6.263% | $124.0408 | $124.04 | $124.05 | $124.00 |
| Purchase #5 | $96.45 | 13.287% | $109.2653 | $109.27 | $109.25 | $109.30 |
| Purchase #6 | $128.31 | 6.434% | $136.5655 | $136.57 | $136.55 | $136.60 |
| Purchase #7 | $208.88 | 11.271% | $232.4229 | $232.42 | $232.40 | $232.40 |
| 7 purchase totals = | $874.34 | $965.0665 | $965.08 | $965.00 | $965.10 | |