| 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 | $32.69 | 7.441% | $35.1225 | $35.12 | $35.10 | $35.10 |
| Purchase #2 | $206.84 | 11.758% | $231.1602 | $231.16 | $231.15 | $231.20 |
| Purchase #3 | $104.65 | 10.478% | $115.6152 | $115.62 | $115.60 | $115.60 |
| Purchase #4 | $11.72 | 13.275% | $13.2758 | $13.28 | $13.30 | $13.30 |
| Purchase #5 | $69.49 | 11.871% | $77.7392 | $77.74 | $77.75 | $77.70 |
| Purchase #6 | $170.67 | 6.755% | $182.1988 | $182.20 | $182.20 | $182.20 |
| Purchase #7 | $177.29 | 6.359% | $188.5639 | $188.56 | $188.55 | $188.60 |
| 7 purchase totals = | $773.35 | $843.6756 | $843.68 | $843.65 | $843.70 | |