| 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 | $118.94 | 12.532% | $133.8456 | $133.85 | $133.85 | $133.80 |
| Purchase #2 | $233.50 | 7.449% | $250.8934 | $250.89 | $250.90 | $250.90 |
| Purchase #3 | $50.80 | 10.216% | $55.9897 | $55.99 | $56.00 | $56.00 |
| Purchase #4 | $32.77 | 3.641% | $33.9632 | $33.96 | $33.95 | $34.00 |
| Purchase #5 | $225.27 | 12.511% | $253.4535 | $253.45 | $253.45 | $253.50 |
| Purchase #6 | $216.29 | 7.173% | $231.8045 | $231.80 | $231.80 | $231.80 |
| Purchase #7 | $131.34 | 9.400% | $143.686 | $143.69 | $143.70 | $143.70 |
| 7 purchase totals = | $1,008.91 | $1,103.6359 | $1,103.63 | $1,103.65 | $1,103.70 | |