| 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 | $44.48 | 12.815% | $50.1801 | $50.18 | $50.20 | $50.20 |
| Purchase #2 | $42.66 | 3.168% | $44.0115 | $44.01 | $44.00 | $44.00 |
| Purchase #3 | $113.32 | 3.829% | $117.659 | $117.66 | $117.65 | $117.70 |
| Purchase #4 | $249.60 | 5.750% | $263.952 | $263.95 | $263.95 | $264.00 |
| Purchase #5 | $168.82 | 7.613% | $181.6723 | $181.67 | $181.65 | $181.70 |
| Purchase #6 | $98.42 | 5.561% | $103.8931 | $103.89 | $103.90 | $103.90 |
| Purchase #7 | $125.94 | 11.212% | $140.0604 | $140.06 | $140.05 | $140.10 |
| 7 purchase totals = | $843.24 | $901.4284 | $901.42 | $901.40 | $901.60 | |