| 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 | $70.38 | 10.678% | $77.8952 | $77.90 | $77.90 | $77.90 |
| Purchase #2 | $62.83 | 5.655% | $66.383 | $66.38 | $66.40 | $66.40 |
| Purchase #3 | $185.61 | 10.824% | $205.7004 | $205.70 | $205.70 | $205.70 |
| Purchase #4 | $229.44 | 8.164% | $248.1715 | $248.17 | $248.15 | $248.20 |
| Purchase #5 | $223.26 | 10.600% | $246.9256 | $246.93 | $246.95 | $246.90 |
| Purchase #6 | $56.48 | 6.108% | $59.9298 | $59.93 | $59.95 | $59.90 |
| Purchase #7 | $109.36 | 11.175% | $121.581 | $121.58 | $121.60 | $121.60 |
| 7 purchase totals = | $937.36 | $1,026.5865 | $1,026.59 | $1,026.65 | $1,026.60 | |