| 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 | $94.73 | 4.632% | $99.1179 | $99.12 | $99.10 | $99.10 |
| Purchase #2 | $221.50 | 7.191% | $237.4281 | $237.43 | $237.45 | $237.40 |
| Purchase #3 | $38.44 | 12.715% | $43.3276 | $43.33 | $43.35 | $43.30 |
| Purchase #4 | $148.64 | 5.647% | $157.0337 | $157.03 | $157.05 | $157.00 |
| Purchase #5 | $196.38 | 10.678% | $217.3495 | $217.35 | $217.35 | $217.30 |
| Purchase #6 | $234.59 | 8.268% | $253.9859 | $253.99 | $254.00 | $254.00 |
| Purchase #7 | $188.60 | 10.407% | $208.2276 | $208.23 | $208.25 | $208.20 |
| 7 purchase totals = | $1,122.88 | $1,216.4703 | $1,216.48 | $1,216.55 | $1,216.30 | |