| 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 | $20.88 | 13.373% | $23.6723 | $23.67 | $23.65 | $23.70 |
| Purchase #2 | $60.89 | 6.722% | $64.983 | $64.98 | $65.00 | $65.00 |
| Purchase #3 | $91.26 | 7.751% | $98.3336 | $98.33 | $98.35 | $98.30 |
| Purchase #4 | $197.99 | 9.333% | $216.4684 | $216.47 | $216.45 | $216.50 |
| Purchase #5 | $210.41 | 12.703% | $237.1384 | $237.14 | $237.15 | $237.10 |
| Purchase #6 | $70.40 | 8.734% | $76.5487 | $76.55 | $76.55 | $76.50 |
| Purchase #7 | $38.80 | 11.251% | $43.1654 | $43.17 | $43.15 | $43.20 |
| 7 purchase totals = | $690.63 | $760.3098 | $760.31 | $760.30 | $760.30 | |