| 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 | $9.25 | 6.145% | $9.8184 | $9.82 | $9.80 | $9.80 |
| Purchase #2 | $204.99 | 11.352% | $228.2605 | $228.26 | $228.25 | $228.30 |
| Purchase #3 | $123.37 | 6.260% | $131.093 | $131.09 | $131.10 | $131.10 |
| Purchase #4 | $30.49 | 6.674% | $32.5249 | $32.52 | $32.50 | $32.50 |
| Purchase #5 | $45.76 | 4.465% | $47.8032 | $47.80 | $47.80 | $47.80 |
| Purchase #6 | $231.81 | 3.460% | $239.8306 | $239.83 | $239.85 | $239.80 |
| Purchase #7 | $63.46 | 11.765% | $70.9261 | $70.93 | $70.95 | $70.90 |
| 7 purchase totals = | $709.13 | $760.2567 | $760.25 | $760.25 | $760.20 | |