| 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 | $157.71 | 4.397% | $164.6445 | $164.64 | $164.65 | $164.60 |
| Purchase #2 | $105.75 | 5.689% | $111.7661 | $111.77 | $111.75 | $111.80 |
| Purchase #3 | $12.90 | 5.457% | $13.604 | $13.60 | $13.60 | $13.60 |
| Purchase #4 | $232.26 | 10.120% | $255.7647 | $255.76 | $255.75 | $255.80 |
| Purchase #5 | $240.41 | 9.385% | $262.9725 | $262.97 | $262.95 | $263.00 |
| Purchase #6 | $32.25 | 7.169% | $34.562 | $34.56 | $34.55 | $34.60 |
| Purchase #7 | $115.46 | 7.685% | $124.3331 | $124.33 | $124.35 | $124.30 |
| 7 purchase totals = | $896.74 | $967.6469 | $967.63 | $967.60 | $967.70 | |