| 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 | $33.26 | 9.174% | $36.3113 | $36.31 | $36.30 | $36.30 |
| Purchase #2 | $84.71 | 12.128% | $94.9836 | $94.98 | $95.00 | $95.00 |
| Purchase #3 | $126.36 | 10.616% | $139.7744 | $139.77 | $139.75 | $139.80 |
| Purchase #4 | $107.65 | 3.184% | $111.0776 | $111.08 | $111.10 | $111.10 |
| Purchase #5 | $32.38 | 12.684% | $36.4871 | $36.49 | $36.50 | $36.50 |
| Purchase #6 | $181.40 | 11.254% | $201.8148 | $201.81 | $201.80 | $201.80 |
| Purchase #7 | $230.83 | 11.826% | $258.128 | $258.13 | $258.15 | $258.10 |
| 7 purchase totals = | $796.59 | $878.5768 | $878.57 | $878.60 | $878.60 | |