| 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 | $66.52 | 11.718% | $74.3148 | $74.31 | $74.30 | $74.30 |
| Purchase #2 | $123.65 | 9.649% | $135.581 | $135.58 | $135.60 | $135.60 |
| Purchase #3 | $185.99 | 4.248% | $193.8909 | $193.89 | $193.90 | $193.90 |
| Purchase #4 | $120.83 | 5.740% | $127.7656 | $127.77 | $127.75 | $127.80 |
| Purchase #5 | $70.71 | 5.239% | $74.4145 | $74.41 | $74.40 | $74.40 |
| Purchase #6 | $197.32 | 7.204% | $211.5349 | $211.53 | $211.55 | $211.50 |
| Purchase #7 | $85.69 | 8.548% | $93.0148 | $93.01 | $93.00 | $93.00 |
| 7 purchase totals = | $850.71 | $910.5165 | $910.50 | $910.50 | $910.50 | |