| 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 | $91.85 | 6.428% | $97.7541 | $97.75 | $97.75 | $97.80 |
| Purchase #2 | $86.79 | 3.265% | $89.6237 | $89.62 | $89.60 | $89.60 |
| Purchase #3 | $177.75 | 13.552% | $201.8387 | $201.84 | $201.85 | $201.80 |
| Purchase #4 | $34.80 | 6.772% | $37.1567 | $37.16 | $37.15 | $37.20 |
| Purchase #5 | $91.76 | 5.549% | $96.8518 | $96.85 | $96.85 | $96.90 |
| Purchase #6 | $32.97 | 3.692% | $34.1873 | $34.19 | $34.20 | $34.20 |
| Purchase #7 | $239.28 | 6.581% | $255.027 | $255.03 | $255.05 | $255.00 |
| 7 purchase totals = | $755.20 | $812.4393 | $812.44 | $812.45 | $812.50 | |