| 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 | $239.39 | 5.494% | $252.5421 | $252.54 | $252.55 | $252.50 |
| Purchase #2 | $219.38 | 4.842% | $230.0024 | $230.00 | $230.00 | $230.00 |
| Purchase #3 | $93.57 | 6.232% | $99.4013 | $99.40 | $99.40 | $99.40 |
| Purchase #4 | $54.67 | 3.621% | $56.6496 | $56.65 | $56.65 | $56.60 |
| Purchase #5 | $247.93 | 12.619% | $279.2163 | $279.22 | $279.20 | $279.20 |
| Purchase #6 | $27.59 | 5.303% | $29.0531 | $29.05 | $29.05 | $29.10 |
| Purchase #7 | $29.63 | 6.255% | $31.4834 | $31.48 | $31.50 | $31.50 |
| 7 purchase totals = | $912.16 | $978.3482 | $978.34 | $978.35 | $978.30 | |