| 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 | $208.74 | 13.424% | $236.7613 | $236.76 | $236.75 | $236.80 |
| Purchase #2 | $62.30 | 5.632% | $65.8087 | $65.81 | $65.80 | $65.80 |
| Purchase #3 | $230.89 | 13.741% | $262.6166 | $262.62 | $262.60 | $262.60 |
| Purchase #4 | $50.70 | 4.466% | $52.9643 | $52.96 | $52.95 | $53.00 |
| Purchase #5 | $141.70 | 6.252% | $150.5591 | $150.56 | $150.55 | $150.60 |
| Purchase #6 | $237.53 | 13.847% | $270.4208 | $270.42 | $270.40 | $270.40 |
| Purchase #7 | $219.44 | 6.490% | $233.6817 | $233.68 | $233.70 | $233.70 |
| 7 purchase totals = | $1,151.30 | $1,272.8125 | $1,272.81 | $1,272.75 | $1,272.90 | |