| 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 | $63.45 | 6.813% | $67.7728 | $67.77 | $67.75 | $67.80 |
| Purchase #2 | $193.41 | 12.465% | $217.5186 | $217.52 | $217.50 | $217.50 |
| Purchase #3 | $14.97 | 7.556% | $16.1011 | $16.10 | $16.10 | $16.10 |
| Purchase #4 | $8.97 | 5.192% | $9.4357 | $9.44 | $9.45 | $9.40 |
| Purchase #5 | $233.66 | 11.163% | $259.7435 | $259.74 | $259.75 | $259.70 |
| Purchase #6 | $208.94 | 7.796% | $225.229 | $225.23 | $225.25 | $225.20 |
| Purchase #7 | $218.49 | 10.722% | $241.9165 | $241.92 | $241.90 | $241.90 |
| 7 purchase totals = | $941.89 | $1,037.7172 | $1,037.72 | $1,037.70 | $1,037.60 | |