| 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 | $71.95 | 9.758% | $78.9709 | $78.97 | $78.95 | $79.00 |
| Purchase #2 | $53.64 | 8.825% | $58.3737 | $58.37 | $58.35 | $58.40 |
| Purchase #3 | $165.28 | 8.461% | $179.2643 | $179.26 | $179.25 | $179.30 |
| Purchase #4 | $155.33 | 12.268% | $174.3859 | $174.39 | $174.40 | $174.40 |
| Purchase #5 | $96.46 | 6.617% | $102.8428 | $102.84 | $102.85 | $102.80 |
| Purchase #6 | $127.97 | 5.663% | $135.2169 | $135.22 | $135.20 | $135.20 |
| Purchase #7 | $66.81 | 5.414% | $70.4271 | $70.43 | $70.45 | $70.40 |
| 7 purchase totals = | $737.44 | $799.4816 | $799.48 | $799.45 | $799.50 | |