| 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 | $86.70 | 5.856% | $91.7772 | $91.78 | $91.80 | $91.80 |
| Purchase #2 | $243.39 | 7.868% | $262.5399 | $262.54 | $262.55 | $262.50 |
| Purchase #3 | $151.85 | 5.137% | $159.6505 | $159.65 | $159.65 | $159.70 |
| Purchase #4 | $202.31 | 5.564% | $213.5665 | $213.57 | $213.55 | $213.60 |
| Purchase #5 | $44.48 | 12.196% | $49.9048 | $49.90 | $49.90 | $49.90 |
| Purchase #6 | $219.67 | 8.590% | $238.5397 | $238.54 | $238.55 | $238.50 |
| Purchase #7 | $123.60 | 8.149% | $133.6722 | $133.67 | $133.65 | $133.70 |
| 7 purchase totals = | $1,072.00 | $1,149.6508 | $1,149.65 | $1,149.65 | $1,149.70 | |