| 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 | $50.37 | 10.637% | $55.7279 | $55.73 | $55.75 | $55.70 |
| Purchase #2 | $94.78 | 7.607% | $101.9899 | $101.99 | $102.00 | $102.00 |
| Purchase #3 | $78.77 | 12.209% | $88.387 | $88.39 | $88.40 | $88.40 |
| Purchase #4 | $162.67 | 12.579% | $183.1323 | $183.13 | $183.15 | $183.10 |
| Purchase #5 | $185.52 | 10.382% | $204.7807 | $204.78 | $204.80 | $204.80 |
| Purchase #6 | $167.99 | 6.470% | $178.859 | $178.86 | $178.85 | $178.90 |
| Purchase #7 | $40.55 | 6.789% | $43.3029 | $43.30 | $43.30 | $43.30 |
| 7 purchase totals = | $780.65 | $856.1797 | $856.18 | $856.25 | $856.20 | |