| 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 | $46.25 | 6.275% | $49.1522 | $49.15 | $49.15 | $49.20 |
| Purchase #2 | $217.40 | 6.638% | $231.831 | $231.83 | $231.85 | $231.80 |
| Purchase #3 | $46.40 | 8.622% | $50.4006 | $50.40 | $50.40 | $50.40 |
| Purchase #4 | $111.70 | 9.800% | $122.6466 | $122.65 | $122.65 | $122.60 |
| Purchase #5 | $239.67 | 9.517% | $262.4794 | $262.48 | $262.50 | $262.50 |
| Purchase #6 | $144.69 | 8.252% | $156.6298 | $156.63 | $156.65 | $156.60 |
| Purchase #7 | $133.40 | 5.339% | $140.5222 | $140.52 | $140.50 | $140.50 |
| 7 purchase totals = | $939.51 | $1,013.6618 | $1,013.66 | $1,013.70 | $1,013.60 | |