| 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 | $104.39 | 8.306% | $113.0606 | $113.06 | $113.05 | $113.10 |
| Purchase #2 | $32.36 | 5.165% | $34.0314 | $34.03 | $34.05 | $34.00 |
| Purchase #3 | $209.92 | 4.826% | $220.0507 | $220.05 | $220.05 | $220.10 |
| Purchase #4 | $36.59 | 13.740% | $41.6175 | $41.62 | $41.60 | $41.60 |
| Purchase #5 | $157.55 | 12.824% | $177.7542 | $177.75 | $177.75 | $177.80 |
| Purchase #6 | $184.89 | 12.436% | $207.8829 | $207.88 | $207.90 | $207.90 |
| Purchase #7 | $87.63 | 7.403% | $94.1172 | $94.12 | $94.10 | $94.10 |
| 7 purchase totals = | $813.33 | $888.5145 | $888.51 | $888.50 | $888.60 | |