| 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 | $34.62 | 13.169% | $39.1791 | $39.18 | $39.20 | $39.20 |
| Purchase #2 | $35.72 | 8.636% | $38.8048 | $38.80 | $38.80 | $38.80 |
| Purchase #3 | $45.40 | 5.227% | $47.7731 | $47.77 | $47.75 | $47.80 |
| Purchase #4 | $206.25 | 3.658% | $213.7946 | $213.79 | $213.80 | $213.80 |
| Purchase #5 | $158.91 | 10.268% | $175.2269 | $175.23 | $175.25 | $175.20 |
| Purchase #6 | $46.25 | 3.519% | $47.8775 | $47.88 | $47.90 | $47.90 |
| Purchase #7 | $34.48 | 3.739% | $35.7692 | $35.77 | $35.75 | $35.80 |
| 7 purchase totals = | $561.63 | $598.4252 | $598.42 | $598.45 | $598.50 | |