| 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 | $249.28 | 5.107% | $262.0107 | $262.01 | $262.00 | $262.00 |
| Purchase #2 | $128.64 | 5.361% | $135.5364 | $135.54 | $135.55 | $135.50 |
| Purchase #3 | $174.72 | 5.449% | $184.2405 | $184.24 | $184.25 | $184.20 |
| Purchase #4 | $51.57 | 8.391% | $55.8972 | $55.90 | $55.90 | $55.90 |
| Purchase #5 | $125.71 | 9.494% | $137.6449 | $137.64 | $137.65 | $137.60 |
| Purchase #6 | $158.92 | 12.727% | $179.1457 | $179.15 | $179.15 | $179.10 |
| Purchase #7 | $6.41 | 8.472% | $6.9531 | $6.95 | $6.95 | $7.00 |
| 7 purchase totals = | $895.25 | $961.4285 | $961.43 | $961.45 | $961.30 | |