| 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 | $164.25 | 5.273% | $172.9109 | $172.91 | $172.90 | $172.90 |
| Purchase #2 | $5.82 | 13.572% | $6.6099 | $6.61 | $6.60 | $6.60 |
| Purchase #3 | $54.90 | 10.688% | $60.7677 | $60.77 | $60.75 | $60.80 |
| Purchase #4 | $104.87 | 8.555% | $113.8416 | $113.84 | $113.85 | $113.80 |
| Purchase #5 | $177.72 | 3.580% | $184.0824 | $184.08 | $184.10 | $184.10 |
| Purchase #6 | $16.95 | 10.677% | $18.7598 | $18.76 | $18.75 | $18.80 |
| Purchase #7 | $200.73 | 5.323% | $211.4149 | $211.41 | $211.40 | $211.40 |
| 7 purchase totals = | $725.24 | $768.3872 | $768.38 | $768.35 | $768.40 | |