| 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 | $58.47 | 12.222% | $65.6162 | $65.62 | $65.60 | $65.60 |
| Purchase #2 | $19.34 | 7.714% | $20.8319 | $20.83 | $20.85 | $20.80 |
| Purchase #3 | $218.78 | 5.414% | $230.6247 | $230.62 | $230.60 | $230.60 |
| Purchase #4 | $126.78 | 10.554% | $140.1604 | $140.16 | $140.15 | $140.20 |
| Purchase #5 | $172.87 | 11.658% | $193.0232 | $193.02 | $193.00 | $193.00 |
| Purchase #6 | $64.87 | 8.420% | $70.3321 | $70.33 | $70.35 | $70.30 |
| Purchase #7 | $31.63 | 9.617% | $34.6719 | $34.67 | $34.65 | $34.70 |
| 7 purchase totals = | $692.74 | $755.2604 | $755.25 | $755.20 | $755.20 | |