| 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 | $28.42 | 13.745% | $32.3263 | $32.33 | $32.35 | $32.30 |
| Purchase #2 | $113.53 | 5.453% | $119.7208 | $119.72 | $119.70 | $119.70 |
| Purchase #3 | $182.99 | 10.103% | $201.4775 | $201.48 | $201.50 | $201.50 |
| Purchase #4 | $242.31 | 8.801% | $263.6357 | $263.64 | $263.65 | $263.60 |
| Purchase #5 | $9.51 | 5.698% | $10.0519 | $10.05 | $10.05 | $10.10 |
| Purchase #6 | $73.69 | 7.817% | $79.4503 | $79.45 | $79.45 | $79.50 |
| Purchase #7 | $86.33 | 4.657% | $90.3504 | $90.35 | $90.35 | $90.40 |
| 7 purchase totals = | $736.78 | $797.0129 | $797.02 | $797.05 | $797.10 | |