| 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 | $196.80 | 7.634% | $211.8237 | $211.82 | $211.80 | $211.80 |
| Purchase #2 | $103.78 | 10.466% | $114.6416 | $114.64 | $114.65 | $114.60 |
| Purchase #3 | $18.39 | 5.720% | $19.4419 | $19.44 | $19.45 | $19.40 |
| Purchase #4 | $74.29 | 9.219% | $81.1388 | $81.14 | $81.15 | $81.10 |
| Purchase #5 | $25.58 | 5.269% | $26.9278 | $26.93 | $26.95 | $26.90 |
| Purchase #6 | $239.64 | 13.739% | $272.5641 | $272.56 | $272.55 | $272.60 |
| Purchase #7 | $146.54 | 9.870% | $161.0035 | $161.00 | $161.00 | $161.00 |
| 7 purchase totals = | $805.02 | $887.5414 | $887.53 | $887.55 | $887.40 | |