| 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 | $65.47 | 13.819% | $74.5173 | $74.52 | $74.50 | $74.50 |
| Purchase #2 | $20.36 | 9.151% | $22.2231 | $22.22 | $22.20 | $22.20 |
| Purchase #3 | $162.70 | 10.337% | $179.5183 | $179.52 | $179.50 | $179.50 |
| Purchase #4 | $183.42 | 8.729% | $199.4307 | $199.43 | $199.45 | $199.40 |
| Purchase #5 | $153.82 | 9.604% | $168.5929 | $168.59 | $168.60 | $168.60 |
| Purchase #6 | $203.88 | 4.544% | $213.1443 | $213.14 | $213.15 | $213.10 |
| Purchase #7 | $75.95 | 11.116% | $84.3926 | $84.39 | $84.40 | $84.40 |
| 7 purchase totals = | $865.60 | $941.8192 | $941.81 | $941.80 | $941.70 | |