| 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 | $16.34 | 7.392% | $17.5479 | $17.55 | $17.55 | $17.50 |
| Purchase #2 | $141.27 | 10.662% | $156.3322 | $156.33 | $156.35 | $156.30 |
| Purchase #3 | $177.29 | 8.302% | $192.0086 | $192.01 | $192.00 | $192.00 |
| Purchase #4 | $206.88 | 3.317% | $213.7422 | $213.74 | $213.75 | $213.70 |
| Purchase #5 | $110.74 | 8.137% | $119.7509 | $119.75 | $119.75 | $119.80 |
| Purchase #6 | $30.35 | 5.505% | $32.0208 | $32.02 | $32.00 | $32.00 |
| Purchase #7 | $67.79 | 8.755% | $73.725 | $73.73 | $73.75 | $73.70 |
| 7 purchase totals = | $750.66 | $805.1276 | $805.13 | $805.15 | $805.00 | |