| 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 | $22.27 | 12.256% | $24.9994 | $25.00 | $25.00 | $25.00 |
| Purchase #2 | $174.46 | 11.165% | $193.9385 | $193.94 | $193.95 | $193.90 |
| Purchase #3 | $67.37 | 12.158% | $75.5608 | $75.56 | $75.55 | $75.60 |
| Purchase #4 | $200.62 | 11.176% | $223.0413 | $223.04 | $223.05 | $223.00 |
| Purchase #5 | $45.41 | 10.152% | $50.02 | $50.02 | $50.00 | $50.00 |
| Purchase #6 | $111.32 | 5.507% | $117.4504 | $117.45 | $117.45 | $117.50 |
| Purchase #7 | $33.67 | 10.322% | $37.1454 | $37.15 | $37.15 | $37.10 |
| 7 purchase totals = | $655.12 | $722.1558 | $722.16 | $722.15 | $722.10 | |