| 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 | $139.96 | 5.428% | $147.557 | $147.56 | $147.55 | $147.60 |
| Purchase #2 | $53.36 | 10.289% | $58.8502 | $58.85 | $58.85 | $58.90 |
| Purchase #3 | $184.34 | 10.273% | $203.2772 | $203.28 | $203.30 | $203.30 |
| Purchase #4 | $168.75 | 5.307% | $177.7056 | $177.71 | $177.70 | $177.70 |
| Purchase #5 | $181.78 | 10.675% | $201.185 | $201.19 | $201.20 | $201.20 |
| Purchase #6 | $44.77 | 3.549% | $46.3589 | $46.36 | $46.35 | $46.40 |
| Purchase #7 | $38.97 | 11.102% | $43.2964 | $43.30 | $43.30 | $43.30 |
| 7 purchase totals = | $811.93 | $878.2303 | $878.25 | $878.25 | $878.40 | |