| 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 | $50.94 | 11.246% | $56.6687 | $56.67 | $56.65 | $56.70 |
| Purchase #2 | $243.59 | 7.621% | $262.154 | $262.15 | $262.15 | $262.20 |
| Purchase #3 | $206.97 | 3.358% | $213.9201 | $213.92 | $213.90 | $213.90 |
| Purchase #4 | $32.96 | 13.264% | $37.3318 | $37.33 | $37.35 | $37.30 |
| Purchase #5 | $157.78 | 13.757% | $179.4858 | $179.49 | $179.50 | $179.50 |
| Purchase #6 | $6.39 | 3.712% | $6.6272 | $6.63 | $6.65 | $6.60 |
| Purchase #7 | $159.67 | 11.805% | $178.519 | $178.52 | $178.50 | $178.50 |
| 7 purchase totals = | $858.30 | $934.7066 | $934.71 | $934.70 | $934.70 | |