| 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 | $153.56 | 3.238% | $158.5323 | $158.53 | $158.55 | $158.50 |
| Purchase #2 | $64.78 | 7.187% | $69.4357 | $69.44 | $69.45 | $69.40 |
| Purchase #3 | $208.85 | 13.534% | $237.1158 | $237.12 | $237.10 | $237.10 |
| Purchase #4 | $42.40 | 11.559% | $47.301 | $47.30 | $47.30 | $47.30 |
| Purchase #5 | $180.86 | 8.717% | $196.6256 | $196.63 | $196.65 | $196.60 |
| Purchase #6 | $215.57 | 8.612% | $234.1349 | $234.13 | $234.15 | $234.10 |
| Purchase #7 | $9.36 | 4.233% | $9.7562 | $9.76 | $9.75 | $9.80 |
| 7 purchase totals = | $875.38 | $952.9015 | $952.91 | $952.95 | $952.80 | |