| 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 | $249.66 | 6.624% | $266.1975 | $266.20 | $266.20 | $266.20 |
| Purchase #2 | $69.93 | 4.650% | $73.1817 | $73.18 | $73.20 | $73.20 |
| Purchase #3 | $91.63 | 12.185% | $102.7951 | $102.80 | $102.80 | $102.80 |
| Purchase #4 | $100.58 | 12.454% | $113.1062 | $113.11 | $113.10 | $113.10 |
| Purchase #5 | $158.73 | 3.259% | $163.903 | $163.90 | $163.90 | $163.90 |
| Purchase #6 | $36.58 | 3.606% | $37.8991 | $37.90 | $37.90 | $37.90 |
| Purchase #7 | $115.99 | 10.457% | $128.1191 | $128.12 | $128.10 | $128.10 |
| 7 purchase totals = | $823.10 | $885.2017 | $885.21 | $885.20 | $885.20 | |