| 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 | $66.68 | 3.725% | $69.1638 | $69.16 | $69.15 | $69.20 |
| Purchase #2 | $184.78 | 8.737% | $200.9242 | $200.92 | $200.90 | $200.90 |
| Purchase #3 | $58.81 | 12.296% | $66.0413 | $66.04 | $66.05 | $66.00 |
| Purchase #4 | $219.28 | 5.797% | $231.9917 | $231.99 | $232.00 | $232.00 |
| Purchase #5 | $228.67 | 8.622% | $248.3859 | $248.39 | $248.40 | $248.40 |
| Purchase #6 | $113.68 | 3.420% | $117.5679 | $117.57 | $117.55 | $117.60 |
| Purchase #7 | $171.83 | 6.514% | $183.023 | $183.02 | $183.00 | $183.00 |
| 7 purchase totals = | $1,043.73 | $1,117.0978 | $1,117.09 | $1,117.05 | $1,117.10 | |