| 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 | $41.59 | 3.674% | $43.118 | $43.12 | $43.10 | $43.10 |
| Purchase #2 | $6.70 | 3.391% | $6.9272 | $6.93 | $6.95 | $6.90 |
| Purchase #3 | $244.92 | 11.381% | $272.7943 | $272.79 | $272.80 | $272.80 |
| Purchase #4 | $190.71 | 8.277% | $206.4951 | $206.50 | $206.50 | $206.50 |
| Purchase #5 | $233.54 | 13.293% | $264.5845 | $264.58 | $264.60 | $264.60 |
| Purchase #6 | $211.98 | 11.399% | $236.1436 | $236.14 | $236.15 | $236.10 |
| Purchase #7 | $74.43 | 12.862% | $84.0032 | $84.00 | $84.00 | $84.00 |
| 7 purchase totals = | $1,003.87 | $1,114.0659 | $1,114.06 | $1,114.10 | $1,114.00 | |