| 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 | $55.28 | 13.680% | $62.8423 | $62.84 | $62.85 | $62.80 |
| Purchase #2 | $66.48 | 10.559% | $73.4996 | $73.50 | $73.50 | $73.50 |
| Purchase #3 | $160.44 | 9.423% | $175.5583 | $175.56 | $175.55 | $175.60 |
| Purchase #4 | $197.32 | 11.336% | $219.6882 | $219.69 | $219.70 | $219.70 |
| Purchase #5 | $180.37 | 8.488% | $195.6798 | $195.68 | $195.70 | $195.70 |
| Purchase #6 | $41.50 | 5.736% | $43.8804 | $43.88 | $43.90 | $43.90 |
| Purchase #7 | $5.64 | 9.705% | $6.1874 | $6.19 | $6.20 | $6.20 |
| 7 purchase totals = | $707.03 | $777.3360 | $777.34 | $777.40 | $777.40 | |