| 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 | $130.87 | 3.638% | $135.6311 | $135.63 | $135.65 | $135.60 |
| Purchase #2 | $181.95 | 3.767% | $188.8041 | $188.80 | $188.80 | $188.80 |
| Purchase #3 | $116.80 | 7.657% | $125.7434 | $125.74 | $125.75 | $125.70 |
| Purchase #4 | $53.73 | 13.714% | $61.0985 | $61.10 | $61.10 | $61.10 |
| Purchase #5 | $77.30 | 11.615% | $86.2784 | $86.28 | $86.30 | $86.30 |
| Purchase #6 | $221.88 | 11.145% | $246.6085 | $246.61 | $246.60 | $246.60 |
| Purchase #7 | $158.52 | 7.644% | $170.6373 | $170.64 | $170.65 | $170.60 |
| 7 purchase totals = | $941.05 | $1,014.8013 | $1,014.80 | $1,014.85 | $1,014.70 | |