| 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 | $44.52 | 6.236% | $47.2963 | $47.30 | $47.30 | $47.30 |
| Purchase #2 | $45.50 | 12.786% | $51.3176 | $51.32 | $51.30 | $51.30 |
| Purchase #3 | $113.72 | 5.268% | $119.7108 | $119.71 | $119.70 | $119.70 |
| Purchase #4 | $161.64 | 7.393% | $173.59 | $173.59 | $173.60 | $173.60 |
| Purchase #5 | $236.78 | 10.708% | $262.1344 | $262.13 | $262.15 | $262.10 |
| Purchase #6 | $119.64 | 5.771% | $126.5444 | $126.54 | $126.55 | $126.50 |
| Purchase #7 | $37.56 | 4.247% | $39.1552 | $39.16 | $39.15 | $39.20 |
| 7 purchase totals = | $759.36 | $819.7487 | $819.75 | $819.75 | $819.70 | |