| 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 | $33.84 | 3.508% | $35.0271 | $35.03 | $35.05 | $35.00 |
| Purchase #2 | $105.89 | 8.436% | $114.8229 | $114.82 | $114.80 | $114.80 |
| Purchase #3 | $179.73 | 8.399% | $194.8255 | $194.83 | $194.85 | $194.80 |
| Purchase #4 | $36.57 | 3.158% | $37.7249 | $37.72 | $37.70 | $37.70 |
| Purchase #5 | $157.84 | 3.836% | $163.8947 | $163.89 | $163.90 | $163.90 |
| Purchase #6 | $106.95 | 3.146% | $110.3146 | $110.31 | $110.30 | $110.30 |
| Purchase #7 | $196.66 | 11.678% | $219.626 | $219.63 | $219.65 | $219.60 |
| 7 purchase totals = | $817.48 | $876.2357 | $876.23 | $876.25 | $876.10 | |