| 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 | $50.82 | 13.607% | $57.7351 | $57.74 | $57.75 | $57.70 |
| Purchase #2 | $221.30 | 8.140% | $239.3138 | $239.31 | $239.30 | $239.30 |
| Purchase #3 | $155.86 | 5.538% | $164.4915 | $164.49 | $164.50 | $164.50 |
| Purchase #4 | $183.48 | 3.394% | $189.7073 | $189.71 | $189.70 | $189.70 |
| Purchase #5 | $8.50 | 13.127% | $9.6158 | $9.62 | $9.60 | $9.60 |
| Purchase #6 | $163.45 | 5.642% | $172.6718 | $172.67 | $172.65 | $172.70 |
| Purchase #7 | $47.28 | 9.288% | $51.6714 | $51.67 | $51.65 | $51.70 |
| 7 purchase totals = | $830.69 | $885.2067 | $885.21 | $885.15 | $885.20 | |