| 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 | $55.33 | 12.767% | $62.394 | $62.39 | $62.40 | $62.40 |
| Purchase #2 | $203.49 | 7.154% | $218.0477 | $218.05 | $218.05 | $218.00 |
| Purchase #3 | $234.82 | 10.250% | $258.8891 | $258.89 | $258.90 | $258.90 |
| Purchase #4 | $164.43 | 7.761% | $177.1914 | $177.19 | $177.20 | $177.20 |
| Purchase #5 | $40.73 | 7.426% | $43.7546 | $43.75 | $43.75 | $43.80 |
| Purchase #6 | $94.34 | 10.874% | $104.5985 | $104.60 | $104.60 | $104.60 |
| Purchase #7 | $189.81 | 9.671% | $208.1665 | $208.17 | $208.15 | $208.20 |
| 7 purchase totals = | $982.95 | $1,073.0418 | $1,073.04 | $1,073.05 | $1,073.10 | |