| 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 | $185.74 | 11.702% | $207.4753 | $207.48 | $207.50 | $207.50 |
| Purchase #2 | $122.67 | 7.232% | $131.5415 | $131.54 | $131.55 | $131.50 |
| Purchase #3 | $119.52 | 10.494% | $132.0624 | $132.06 | $132.05 | $132.10 |
| Purchase #4 | $49.63 | 11.489% | $55.332 | $55.33 | $55.35 | $55.30 |
| Purchase #5 | $144.90 | 8.649% | $157.4324 | $157.43 | $157.45 | $157.40 |
| Purchase #6 | $85.60 | 10.313% | $94.4279 | $94.43 | $94.45 | $94.40 |
| Purchase #7 | $204.59 | 5.308% | $215.4496 | $215.45 | $215.45 | $215.40 |
| 7 purchase totals = | $912.65 | $993.7211 | $993.72 | $993.80 | $993.60 | |