| 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 | $96.52 | 7.797% | $104.0457 | $104.05 | $104.05 | $104.00 |
| Purchase #2 | $46.63 | 9.171% | $50.9064 | $50.91 | $50.90 | $50.90 |
| Purchase #3 | $83.80 | 9.604% | $91.8482 | $91.85 | $91.85 | $91.80 |
| Purchase #4 | $179.42 | 11.688% | $200.3906 | $200.39 | $200.40 | $200.40 |
| Purchase #5 | $228.57 | 10.810% | $253.2784 | $253.28 | $253.30 | $253.30 |
| Purchase #6 | $246.95 | 5.616% | $260.8187 | $260.82 | $260.80 | $260.80 |
| Purchase #7 | $89.68 | 4.475% | $93.6932 | $93.69 | $93.70 | $93.70 |
| 7 purchase totals = | $971.57 | $1,054.9812 | $1,054.99 | $1,055.00 | $1,054.90 | |