| 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 | $127.53 | 12.824% | $143.8844 | $143.88 | $143.90 | $143.90 |
| Purchase #2 | $56.38 | 7.303% | $60.4974 | $60.50 | $60.50 | $60.50 |
| Purchase #3 | $101.82 | 5.169% | $107.0831 | $107.08 | $107.10 | $107.10 |
| Purchase #4 | $47.65 | 4.668% | $49.8743 | $49.87 | $49.85 | $49.90 |
| Purchase #5 | $180.73 | 8.843% | $196.712 | $196.71 | $196.70 | $196.70 |
| Purchase #6 | $123.65 | 10.508% | $136.6431 | $136.64 | $136.65 | $136.60 |
| Purchase #7 | $194.82 | 5.706% | $205.9364 | $205.94 | $205.95 | $205.90 |
| 7 purchase totals = | $832.58 | $900.6307 | $900.62 | $900.65 | $900.60 | |