| 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 | $108.71 | 8.131% | $117.5492 | $117.55 | $117.55 | $117.50 |
| Purchase #2 | $171.50 | 3.874% | $178.1439 | $178.14 | $178.15 | $178.10 |
| Purchase #3 | $61.81 | 13.153% | $69.9399 | $69.94 | $69.95 | $69.90 |
| Purchase #4 | $26.62 | 10.157% | $29.3238 | $29.32 | $29.30 | $29.30 |
| Purchase #5 | $152.48 | 7.700% | $164.221 | $164.22 | $164.20 | $164.20 |
| Purchase #6 | $5.39 | 11.491% | $6.0094 | $6.01 | $6.00 | $6.00 |
| Purchase #7 | $228.41 | 8.160% | $247.0483 | $247.05 | $247.05 | $247.00 |
| 7 purchase totals = | $754.92 | $812.2355 | $812.23 | $812.20 | $812.00 | |