| 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 | $99.25 | 10.444% | $109.6157 | $109.62 | $109.60 | $109.60 |
| Purchase #2 | $89.72 | 7.800% | $96.7182 | $96.72 | $96.70 | $96.70 |
| Purchase #3 | $154.67 | 13.543% | $175.617 | $175.62 | $175.60 | $175.60 |
| Purchase #4 | $232.87 | 8.484% | $252.6267 | $252.63 | $252.65 | $252.60 |
| Purchase #5 | $86.87 | 10.233% | $95.7594 | $95.76 | $95.75 | $95.80 |
| Purchase #6 | $38.51 | 5.679% | $40.697 | $40.70 | $40.70 | $40.70 |
| Purchase #7 | $24.51 | 5.442% | $25.8438 | $25.84 | $25.85 | $25.80 |
| 7 purchase totals = | $726.40 | $796.8778 | $796.89 | $796.85 | $796.80 | |