| 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 | $115.76 | 13.822% | $131.7603 | $131.76 | $131.75 | $131.80 |
| Purchase #2 | $212.53 | 13.624% | $241.4851 | $241.49 | $241.50 | $241.50 |
| Purchase #3 | $5.37 | 13.491% | $6.0945 | $6.09 | $6.10 | $6.10 |
| Purchase #4 | $182.28 | 11.852% | $203.8838 | $203.88 | $203.90 | $203.90 |
| Purchase #5 | $121.37 | 13.284% | $137.4928 | $137.49 | $137.50 | $137.50 |
| Purchase #6 | $94.71 | 9.515% | $103.7217 | $103.72 | $103.70 | $103.70 |
| Purchase #7 | $23.63 | 4.238% | $24.6314 | $24.63 | $24.65 | $24.60 |
| 7 purchase totals = | $755.65 | $849.0696 | $849.06 | $849.10 | $849.10 | |