| 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 | $226.32 | 7.820% | $244.0182 | $244.02 | $244.00 | $244.00 |
| Purchase #2 | $165.48 | 12.731% | $186.5473 | $186.55 | $186.55 | $186.50 |
| Purchase #3 | $95.70 | 7.691% | $103.0603 | $103.06 | $103.05 | $103.10 |
| Purchase #4 | $52.81 | 9.832% | $58.0023 | $58.00 | $58.00 | $58.00 |
| Purchase #5 | $240.49 | 11.186% | $267.3912 | $267.39 | $267.40 | $267.40 |
| Purchase #6 | $84.30 | 9.284% | $92.1264 | $92.13 | $92.15 | $92.10 |
| Purchase #7 | $91.72 | 13.447% | $104.0536 | $104.05 | $104.05 | $104.10 |
| 7 purchase totals = | $956.82 | $1,055.1993 | $1,055.20 | $1,055.20 | $1,055.20 | |