| 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 | $122.76 | 6.509% | $130.7504 | $130.75 | $130.75 | $130.80 |
| Purchase #2 | $89.48 | 6.534% | $95.3266 | $95.33 | $95.35 | $95.30 |
| Purchase #3 | $70.51 | 13.352% | $79.9245 | $79.92 | $79.90 | $79.90 |
| Purchase #4 | $75.48 | 10.289% | $83.2461 | $83.25 | $83.25 | $83.20 |
| Purchase #5 | $201.53 | 4.351% | $210.2986 | $210.30 | $210.30 | $210.30 |
| Purchase #6 | $9.35 | 12.304% | $10.5004 | $10.50 | $10.50 | $10.50 |
| Purchase #7 | $15.98 | 6.417% | $17.0054 | $17.01 | $17.00 | $17.00 |
| 7 purchase totals = | $585.09 | $627.0520 | $627.06 | $627.05 | $627.00 | |