| 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 | $104.77 | 10.417% | $115.6839 | $115.68 | $115.70 | $115.70 |
| Purchase #2 | $25.72 | 9.302% | $28.1125 | $28.11 | $28.10 | $28.10 |
| Purchase #3 | $57.37 | 11.407% | $63.9142 | $63.91 | $63.90 | $63.90 |
| Purchase #4 | $92.32 | 3.637% | $95.6777 | $95.68 | $95.70 | $95.70 |
| Purchase #5 | $9.42 | 13.394% | $10.6817 | $10.68 | $10.70 | $10.70 |
| Purchase #6 | $97.77 | 5.515% | $103.162 | $103.16 | $103.15 | $103.20 |
| Purchase #7 | $238.32 | 11.804% | $266.4513 | $266.45 | $266.45 | $266.50 |
| 7 purchase totals = | $625.69 | $683.6833 | $683.67 | $683.70 | $683.80 | |