| 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 | $242.53 | 13.159% | $274.4445 | $274.44 | $274.45 | $274.40 |
| Purchase #2 | $35.71 | 9.119% | $38.9664 | $38.97 | $38.95 | $39.00 |
| Purchase #3 | $195.58 | 11.571% | $218.2106 | $218.21 | $218.20 | $218.20 |
| Purchase #4 | $41.56 | 7.493% | $44.6741 | $44.67 | $44.65 | $44.70 |
| Purchase #5 | $34.70 | 3.119% | $35.7823 | $35.78 | $35.80 | $35.80 |
| Purchase #6 | $241.70 | 8.769% | $262.8947 | $262.89 | $262.90 | $262.90 |
| Purchase #7 | $9.46 | 10.843% | $10.4857 | $10.49 | $10.50 | $10.50 |
| 7 purchase totals = | $801.24 | $885.4583 | $885.45 | $885.45 | $885.50 | |