| 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 | $50.29 | 7.358% | $53.9903 | $53.99 | $54.00 | $54.00 |
| Purchase #2 | $48.84 | 6.107% | $51.8227 | $51.82 | $51.80 | $51.80 |
| Purchase #3 | $157.34 | 9.710% | $172.6177 | $172.62 | $172.60 | $172.60 |
| Purchase #4 | $95.29 | 11.385% | $106.1388 | $106.14 | $106.15 | $106.10 |
| Purchase #5 | $107.55 | 11.404% | $119.815 | $119.82 | $119.80 | $119.80 |
| Purchase #6 | $236.67 | 6.814% | $252.7967 | $252.80 | $252.80 | $252.80 |
| Purchase #7 | $145.61 | 3.864% | $151.2364 | $151.24 | $151.25 | $151.20 |
| 7 purchase totals = | $841.59 | $908.4176 | $908.43 | $908.40 | $908.30 | |