| 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 | $203.57 | 10.526% | $224.9978 | $225.00 | $225.00 | $225.00 |
| Purchase #2 | $72.38 | 13.350% | $82.0427 | $82.04 | $82.05 | $82.00 |
| Purchase #3 | $10.60 | 8.346% | $11.4847 | $11.48 | $11.50 | $11.50 |
| Purchase #4 | $238.65 | 12.866% | $269.3547 | $269.35 | $269.35 | $269.40 |
| Purchase #5 | $142.60 | 7.399% | $153.151 | $153.15 | $153.15 | $153.20 |
| Purchase #6 | $67.37 | 5.561% | $71.1164 | $71.12 | $71.10 | $71.10 |
| Purchase #7 | $94.60 | 10.104% | $104.1584 | $104.16 | $104.15 | $104.20 |
| 7 purchase totals = | $829.77 | $916.3057 | $916.30 | $916.30 | $916.40 | |