| 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 | $210.36 | 5.839% | $222.6429 | $222.64 | $222.65 | $222.60 |
| Purchase #2 | $6.86 | 11.819% | $7.6708 | $7.67 | $7.65 | $7.70 |
| Purchase #3 | $98.61 | 6.331% | $104.853 | $104.85 | $104.85 | $104.90 |
| Purchase #4 | $69.80 | 8.639% | $75.83 | $75.83 | $75.85 | $75.80 |
| Purchase #5 | $116.51 | 5.530% | $122.953 | $122.95 | $122.95 | $123.00 |
| Purchase #6 | $32.72 | 10.715% | $36.2259 | $36.23 | $36.25 | $36.20 |
| Purchase #7 | $116.63 | 11.394% | $129.9188 | $129.92 | $129.90 | $129.90 |
| 7 purchase totals = | $651.49 | $700.0944 | $700.09 | $700.10 | $700.10 | |