| 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 | $162.99 | 7.668% | $175.4881 | $175.49 | $175.50 | $175.50 |
| Purchase #2 | $191.34 | 11.759% | $213.8397 | $213.84 | $213.85 | $213.80 |
| Purchase #3 | $123.29 | 9.205% | $134.6388 | $134.64 | $134.65 | $134.60 |
| Purchase #4 | $117.43 | 7.242% | $125.9343 | $125.93 | $125.95 | $125.90 |
| Purchase #5 | $30.50 | 12.666% | $34.3631 | $34.36 | $34.35 | $34.40 |
| Purchase #6 | $101.58 | 10.444% | $112.189 | $112.19 | $112.20 | $112.20 |
| Purchase #7 | $147.36 | 5.866% | $156.0041 | $156.00 | $156.00 | $156.00 |
| 7 purchase totals = | $874.49 | $952.4571 | $952.45 | $952.50 | $952.40 | |