| 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 | $59.71 | 12.332% | $67.0734 | $67.07 | $67.05 | $67.10 |
| Purchase #2 | $245.91 | 5.164% | $258.6088 | $258.61 | $258.60 | $258.60 |
| Purchase #3 | $217.50 | 4.651% | $227.6159 | $227.62 | $227.60 | $227.60 |
| Purchase #4 | $80.55 | 6.148% | $85.5022 | $85.50 | $85.50 | $85.50 |
| Purchase #5 | $30.70 | 11.499% | $34.2302 | $34.23 | $34.25 | $34.20 |
| Purchase #6 | $205.95 | 5.424% | $217.1207 | $217.12 | $217.10 | $217.10 |
| Purchase #7 | $74.35 | 12.558% | $83.6869 | $83.69 | $83.70 | $83.70 |
| 7 purchase totals = | $914.67 | $973.8381 | $973.84 | $973.80 | $973.80 | |