| 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 | $145.85 | 7.694% | $157.0717 | $157.07 | $157.05 | $157.10 |
| Purchase #2 | $100.83 | 12.745% | $113.6808 | $113.68 | $113.70 | $113.70 |
| Purchase #3 | $123.61 | 8.649% | $134.301 | $134.30 | $134.30 | $134.30 |
| Purchase #4 | $79.77 | 7.553% | $85.795 | $85.80 | $85.80 | $85.80 |
| Purchase #5 | $5.65 | 8.851% | $6.1501 | $6.15 | $6.15 | $6.20 |
| Purchase #6 | $207.92 | 5.246% | $218.8275 | $218.83 | $218.85 | $218.80 |
| Purchase #7 | $219.88 | 9.159% | $240.0188 | $240.02 | $240.00 | $240.00 |
| 7 purchase totals = | $883.51 | $955.8449 | $955.85 | $955.85 | $955.90 | |