| 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 | $88.58 | 6.680% | $94.4971 | $94.50 | $94.50 | $94.50 |
| Purchase #2 | $85.32 | 11.411% | $95.0559 | $95.06 | $95.05 | $95.10 |
| Purchase #3 | $244.59 | 9.796% | $268.55 | $268.55 | $268.55 | $268.60 |
| Purchase #4 | $42.44 | 10.856% | $47.0473 | $47.05 | $47.05 | $47.00 |
| Purchase #5 | $167.48 | 9.561% | $183.4928 | $183.49 | $183.50 | $183.50 |
| Purchase #6 | $80.97 | 9.635% | $88.7715 | $88.77 | $88.75 | $88.80 |
| Purchase #7 | $176.27 | 7.450% | $189.4021 | $189.40 | $189.40 | $189.40 |
| 7 purchase totals = | $885.65 | $966.8167 | $966.82 | $966.80 | $966.90 | |