| 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 | $43.27 | 7.511% | $46.52 | $46.52 | $46.50 | $46.50 |
| Purchase #2 | $44.52 | 11.299% | $49.5503 | $49.55 | $49.55 | $49.60 |
| Purchase #3 | $33.92 | 7.122% | $36.3358 | $36.34 | $36.35 | $36.30 |
| Purchase #4 | $132.29 | 5.290% | $139.2881 | $139.29 | $139.30 | $139.30 |
| Purchase #5 | $82.88 | 7.837% | $89.3753 | $89.38 | $89.40 | $89.40 |
| Purchase #6 | $135.75 | 8.583% | $147.4014 | $147.40 | $147.40 | $147.40 |
| Purchase #7 | $239.53 | 4.218% | $249.6334 | $249.63 | $249.65 | $249.60 |
| 7 purchase totals = | $712.16 | $758.1043 | $758.11 | $758.15 | $758.10 | |