| 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 | $114.68 | 12.252% | $128.7306 | $128.73 | $128.75 | $128.70 |
| Purchase #2 | $59.53 | 12.253% | $66.8242 | $66.82 | $66.80 | $66.80 |
| Purchase #3 | $134.61 | 12.749% | $151.7714 | $151.77 | $151.75 | $151.80 |
| Purchase #4 | $243.74 | 11.366% | $271.4435 | $271.44 | $271.45 | $271.40 |
| Purchase #5 | $123.64 | 13.586% | $140.4377 | $140.44 | $140.45 | $140.40 |
| Purchase #6 | $70.55 | 10.207% | $77.751 | $77.75 | $77.75 | $77.80 |
| Purchase #7 | $45.93 | 12.566% | $51.7016 | $51.70 | $51.70 | $51.70 |
| 7 purchase totals = | $792.68 | $888.6600 | $888.65 | $888.65 | $888.60 | |