| 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 | $33.33 | 4.437% | $34.8089 | $34.81 | $34.80 | $34.80 |
| Purchase #2 | $18.49 | 6.433% | $19.6795 | $19.68 | $19.70 | $19.70 |
| Purchase #3 | $234.52 | 8.166% | $253.6709 | $253.67 | $253.65 | $253.70 |
| Purchase #4 | $163.31 | 13.856% | $185.9382 | $185.94 | $185.95 | $185.90 |
| Purchase #5 | $238.73 | 10.286% | $263.2858 | $263.29 | $263.30 | $263.30 |
| Purchase #6 | $64.39 | 5.397% | $67.8651 | $67.87 | $67.85 | $67.90 |
| Purchase #7 | $246.67 | 6.512% | $262.7332 | $262.73 | $262.75 | $262.70 |
| 7 purchase totals = | $999.44 | $1,087.9816 | $1,087.99 | $1,088.00 | $1,088.00 | |