| 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 | $91.50 | 3.356% | $94.5707 | $94.57 | $94.55 | $94.60 |
| Purchase #2 | $50.62 | 13.771% | $57.5909 | $57.59 | $57.60 | $57.60 |
| Purchase #3 | $194.48 | 8.660% | $211.322 | $211.32 | $211.30 | $211.30 |
| Purchase #4 | $167.96 | 8.375% | $182.0267 | $182.03 | $182.05 | $182.00 |
| Purchase #5 | $6.25 | 4.450% | $6.5281 | $6.53 | $6.55 | $6.50 |
| Purchase #6 | $184.90 | 10.116% | $203.6045 | $203.60 | $203.60 | $203.60 |
| Purchase #7 | $118.61 | 9.868% | $130.3144 | $130.31 | $130.30 | $130.30 |
| 7 purchase totals = | $814.32 | $885.9573 | $885.95 | $885.95 | $885.90 | |