| 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 | $126.28 | 13.663% | $143.5336 | $143.53 | $143.55 | $143.50 |
| Purchase #2 | $196.91 | 8.564% | $213.7734 | $213.77 | $213.75 | $213.80 |
| Purchase #3 | $69.85 | 9.395% | $76.4124 | $76.41 | $76.40 | $76.40 |
| Purchase #4 | $240.68 | 13.499% | $273.1694 | $273.17 | $273.15 | $273.20 |
| Purchase #5 | $55.77 | 7.725% | $60.0782 | $60.08 | $60.10 | $60.10 |
| Purchase #6 | $162.95 | 9.343% | $178.1744 | $178.17 | $178.15 | $178.20 |
| Purchase #7 | $38.30 | 12.771% | $43.1913 | $43.19 | $43.20 | $43.20 |
| 7 purchase totals = | $890.74 | $988.3327 | $988.32 | $988.30 | $988.40 | |