| 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 | $47.98 | 13.469% | $54.4424 | $54.44 | $54.45 | $54.40 |
| Purchase #2 | $31.79 | 9.150% | $34.6988 | $34.70 | $34.70 | $34.70 |
| Purchase #3 | $70.43 | 3.390% | $72.8176 | $72.82 | $72.80 | $72.80 |
| Purchase #4 | $13.44 | 13.298% | $15.2273 | $15.23 | $15.25 | $15.20 |
| Purchase #5 | $104.25 | 11.174% | $115.8989 | $115.90 | $115.90 | $115.90 |
| Purchase #6 | $151.72 | 12.253% | $170.3103 | $170.31 | $170.30 | $170.30 |
| Purchase #7 | $23.62 | 3.544% | $24.4571 | $24.46 | $24.45 | $24.50 |
| 7 purchase totals = | $443.23 | $487.8524 | $487.86 | $487.85 | $487.80 | |