| 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 | $14.78 | 12.631% | $16.6469 | $16.65 | $16.65 | $16.60 |
| Purchase #2 | $204.25 | 11.416% | $227.5672 | $227.57 | $227.55 | $227.60 |
| Purchase #3 | $105.41 | 9.684% | $115.6179 | $115.62 | $115.60 | $115.60 |
| Purchase #4 | $82.40 | 11.532% | $91.9024 | $91.90 | $91.90 | $91.90 |
| Purchase #5 | $35.37 | 5.368% | $37.2687 | $37.27 | $37.25 | $37.30 |
| Purchase #6 | $152.67 | 9.141% | $166.6256 | $166.63 | $166.65 | $166.60 |
| Purchase #7 | $189.57 | 6.789% | $202.4399 | $202.44 | $202.45 | $202.40 |
| 7 purchase totals = | $784.45 | $858.0686 | $858.08 | $858.05 | $858.00 | |