| 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 | $71.54 | 3.227% | $73.8486 | $73.85 | $73.85 | $73.80 |
| Purchase #2 | $205.72 | 9.116% | $224.4734 | $224.47 | $224.45 | $224.50 |
| Purchase #3 | $128.63 | 5.355% | $135.5181 | $135.52 | $135.50 | $135.50 |
| Purchase #4 | $222.93 | 3.463% | $230.6501 | $230.65 | $230.65 | $230.70 |
| Purchase #5 | $79.68 | 8.449% | $86.4122 | $86.41 | $86.40 | $86.40 |
| Purchase #6 | $119.56 | 5.437% | $126.0605 | $126.06 | $126.05 | $126.10 |
| Purchase #7 | $84.83 | 13.827% | $96.5594 | $96.56 | $96.55 | $96.60 |
| 7 purchase totals = | $912.89 | $973.5223 | $973.52 | $973.45 | $973.60 | |