| 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 | $43.87 | 6.238% | $46.6066 | $46.61 | $46.60 | $46.60 |
| Purchase #2 | $24.96 | 7.261% | $26.7723 | $26.77 | $26.75 | $26.80 |
| Purchase #3 | $167.87 | 4.191% | $174.9054 | $174.91 | $174.90 | $174.90 |
| Purchase #4 | $228.47 | 6.730% | $243.846 | $243.85 | $243.85 | $243.80 |
| Purchase #5 | $39.49 | 7.838% | $42.5852 | $42.59 | $42.60 | $42.60 |
| Purchase #6 | $67.55 | 10.488% | $74.6346 | $74.63 | $74.65 | $74.60 |
| Purchase #7 | $243.56 | 5.272% | $256.4005 | $256.40 | $256.40 | $256.40 |
| 7 purchase totals = | $815.77 | $865.7506 | $865.76 | $865.75 | $865.70 | |