| 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 | $140.38 | 8.209% | $151.9038 | $151.90 | $151.90 | $151.90 |
| Purchase #2 | $214.71 | 6.102% | $227.8116 | $227.81 | $227.80 | $227.80 |
| Purchase #3 | $33.63 | 8.365% | $36.4431 | $36.44 | $36.45 | $36.40 |
| Purchase #4 | $20.54 | 4.464% | $21.4569 | $21.46 | $21.45 | $21.50 |
| Purchase #5 | $112.82 | 11.550% | $125.8507 | $125.85 | $125.85 | $125.90 |
| Purchase #6 | $29.69 | 7.586% | $31.9423 | $31.94 | $31.95 | $31.90 |
| Purchase #7 | $246.78 | 12.486% | $277.593 | $277.59 | $277.60 | $277.60 |
| 7 purchase totals = | $798.55 | $873.0014 | $872.99 | $873.00 | $873.00 | |