| 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 | $76.98 | 8.631% | $83.6241 | $83.62 | $83.60 | $83.60 |
| Purchase #2 | $47.76 | 3.505% | $49.434 | $49.43 | $49.45 | $49.40 |
| Purchase #3 | $8.79 | 9.422% | $9.6182 | $9.62 | $9.60 | $9.60 |
| Purchase #4 | $81.89 | 5.522% | $86.412 | $86.41 | $86.40 | $86.40 |
| Purchase #5 | $96.56 | 6.675% | $103.0054 | $103.01 | $103.00 | $103.00 |
| Purchase #6 | $128.47 | 7.273% | $137.8136 | $137.81 | $137.80 | $137.80 |
| Purchase #7 | $90.99 | 6.553% | $96.9526 | $96.95 | $96.95 | $97.00 |
| 7 purchase totals = | $531.44 | $566.8599 | $566.85 | $566.80 | $566.80 | |