| 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 | $43.86 | 13.581% | $49.8166 | $49.82 | $49.80 | $49.80 |
| Purchase #2 | $130.57 | 7.345% | $140.1604 | $140.16 | $140.15 | $140.20 |
| Purchase #3 | $58.52 | 4.714% | $61.2786 | $61.28 | $61.30 | $61.30 |
| Purchase #4 | $246.65 | 10.188% | $271.7787 | $271.78 | $271.80 | $271.80 |
| Purchase #5 | $144.95 | 6.755% | $154.7414 | $154.74 | $154.75 | $154.70 |
| Purchase #6 | $121.72 | 9.414% | $133.1787 | $133.18 | $133.20 | $133.20 |
| Purchase #7 | $12.43 | 10.672% | $13.7565 | $13.76 | $13.75 | $13.80 |
| 7 purchase totals = | $758.70 | $824.7109 | $824.72 | $824.75 | $824.80 | |