| 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 | $7.86 | 12.529% | $8.8448 | $8.84 | $8.85 | $8.80 |
| Purchase #2 | $224.52 | 6.115% | $238.2494 | $238.25 | $238.25 | $238.20 |
| Purchase #3 | $173.77 | 7.725% | $187.1937 | $187.19 | $187.20 | $187.20 |
| Purchase #4 | $238.34 | 13.247% | $269.9129 | $269.91 | $269.90 | $269.90 |
| Purchase #5 | $51.94 | 12.578% | $58.473 | $58.47 | $58.45 | $58.50 |
| Purchase #6 | $111.92 | 3.276% | $115.5865 | $115.59 | $115.60 | $115.60 |
| Purchase #7 | $91.39 | 13.780% | $103.9835 | $103.98 | $104.00 | $104.00 |
| 7 purchase totals = | $899.74 | $982.2438 | $982.23 | $982.25 | $982.20 | |