| 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 | $68.45 | 7.780% | $73.7754 | $73.78 | $73.80 | $73.80 |
| Purchase #2 | $70.64 | 6.495% | $75.2281 | $75.23 | $75.25 | $75.20 |
| Purchase #3 | $77.86 | 3.414% | $80.5181 | $80.52 | $80.50 | $80.50 |
| Purchase #4 | $165.88 | 6.697% | $176.989 | $176.99 | $177.00 | $177.00 |
| Purchase #5 | $94.85 | 8.768% | $103.1664 | $103.17 | $103.15 | $103.20 |
| Purchase #6 | $59.59 | 8.853% | $64.8655 | $64.87 | $64.85 | $64.90 |
| Purchase #7 | $22.96 | 13.434% | $26.0444 | $26.04 | $26.05 | $26.00 |
| 7 purchase totals = | $560.23 | $600.5869 | $600.60 | $600.60 | $600.60 | |