| 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 | $104.54 | 8.624% | $113.5555 | $113.56 | $113.55 | $113.60 |
| Purchase #2 | $111.72 | 12.835% | $126.0593 | $126.06 | $126.05 | $126.10 |
| Purchase #3 | $60.64 | 12.431% | $68.1782 | $68.18 | $68.20 | $68.20 |
| Purchase #4 | $113.83 | 6.831% | $121.6057 | $121.61 | $121.60 | $121.60 |
| Purchase #5 | $219.39 | 6.562% | $233.7864 | $233.79 | $233.80 | $233.80 |
| Purchase #6 | $187.73 | 7.158% | $201.1677 | $201.17 | $201.15 | $201.20 |
| Purchase #7 | $140.27 | 3.681% | $145.4333 | $145.43 | $145.45 | $145.40 |
| 7 purchase totals = | $938.12 | $1,009.7861 | $1,009.80 | $1,009.80 | $1,009.90 | |