| 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 | $102.47 | 11.586% | $114.3422 | $114.34 | $114.35 | $114.30 |
| Purchase #2 | $25.32 | 6.276% | $26.9091 | $26.91 | $26.90 | $26.90 |
| Purchase #3 | $13.99 | 4.871% | $14.6715 | $14.67 | $14.65 | $14.70 |
| Purchase #4 | $214.30 | 5.868% | $226.8751 | $226.88 | $226.90 | $226.90 |
| Purchase #5 | $95.55 | 11.457% | $106.4972 | $106.50 | $106.50 | $106.50 |
| Purchase #6 | $101.64 | 13.663% | $115.5271 | $115.53 | $115.55 | $115.50 |
| Purchase #7 | $184.61 | 3.582% | $191.2227 | $191.22 | $191.20 | $191.20 |
| 7 purchase totals = | $737.88 | $796.0449 | $796.05 | $796.05 | $796.00 | |