| 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 | $216.39 | 13.265% | $245.0941 | $245.09 | $245.10 | $245.10 |
| Purchase #2 | $148.43 | 6.856% | $158.6064 | $158.61 | $158.60 | $158.60 |
| Purchase #3 | $199.74 | 5.821% | $211.3669 | $211.37 | $211.35 | $211.40 |
| Purchase #4 | $227.49 | 11.527% | $253.7128 | $253.71 | $253.70 | $253.70 |
| Purchase #5 | $75.71 | 5.169% | $79.6234 | $79.62 | $79.60 | $79.60 |
| Purchase #6 | $64.99 | 12.682% | $73.232 | $73.23 | $73.25 | $73.20 |
| Purchase #7 | $8.32 | 6.664% | $8.8744 | $8.87 | $8.85 | $8.90 |
| 7 purchase totals = | $941.07 | $1,030.5100 | $1,030.50 | $1,030.45 | $1,030.50 | |