| 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 | $174.66 | 12.536% | $196.5554 | $196.56 | $196.55 | $196.60 |
| Purchase #2 | $219.95 | 10.850% | $243.8146 | $243.81 | $243.80 | $243.80 |
| Purchase #3 | $13.42 | 11.706% | $14.9909 | $14.99 | $15.00 | $15.00 |
| Purchase #4 | $5.84 | 8.362% | $6.3283 | $6.33 | $6.35 | $6.30 |
| Purchase #5 | $117.51 | 10.732% | $130.1212 | $130.12 | $130.10 | $130.10 |
| Purchase #6 | $109.82 | 11.120% | $122.032 | $122.03 | $122.05 | $122.00 |
| Purchase #7 | $51.93 | 6.755% | $55.4379 | $55.44 | $55.45 | $55.40 |
| 7 purchase totals = | $693.13 | $769.2803 | $769.28 | $769.30 | $769.20 | |