| 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 | $68.98 | 8.751% | $75.0164 | $75.02 | $75.00 | $75.00 |
| Purchase #2 | $193.66 | 13.727% | $220.2437 | $220.24 | $220.25 | $220.20 |
| Purchase #3 | $211.40 | 5.479% | $222.9826 | $222.98 | $223.00 | $223.00 |
| Purchase #4 | $68.66 | 3.869% | $71.3165 | $71.32 | $71.30 | $71.30 |
| Purchase #5 | $6.38 | 3.449% | $6.6 | $6.60 | $6.60 | $6.60 |
| Purchase #6 | $189.34 | 3.214% | $195.4254 | $195.43 | $195.45 | $195.40 |
| Purchase #7 | $12.33 | 12.461% | $13.8664 | $13.87 | $13.85 | $13.90 |
| 7 purchase totals = | $750.75 | $805.4510 | $805.46 | $805.45 | $805.40 | |