| 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 | $96.34 | 5.560% | $101.6965 | $101.70 | $101.70 | $101.70 |
| Purchase #2 | $177.46 | 3.170% | $183.0855 | $183.09 | $183.10 | $183.10 |
| Purchase #3 | $226.99 | 6.507% | $241.7602 | $241.76 | $241.75 | $241.80 |
| Purchase #4 | $114.30 | 11.815% | $127.8045 | $127.80 | $127.80 | $127.80 |
| Purchase #5 | $96.96 | 5.155% | $101.9583 | $101.96 | $101.95 | $102.00 |
| Purchase #6 | $20.45 | 7.453% | $21.9741 | $21.97 | $21.95 | $22.00 |
| Purchase #7 | $22.55 | 5.796% | $23.857 | $23.86 | $23.85 | $23.90 |
| 7 purchase totals = | $755.05 | $802.1361 | $802.14 | $802.10 | $802.30 | |