| 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 | $243.81 | 8.812% | $265.2945 | $265.29 | $265.30 | $265.30 |
| Purchase #2 | $28.88 | 9.586% | $31.6484 | $31.65 | $31.65 | $31.60 |
| Purchase #3 | $97.50 | 11.666% | $108.8744 | $108.87 | $108.85 | $108.90 |
| Purchase #4 | $100.28 | 5.315% | $105.6099 | $105.61 | $105.60 | $105.60 |
| Purchase #5 | $98.80 | 6.625% | $105.3455 | $105.35 | $105.35 | $105.30 |
| Purchase #6 | $106.69 | 6.673% | $113.8094 | $113.81 | $113.80 | $113.80 |
| Purchase #7 | $176.48 | 9.622% | $193.4609 | $193.46 | $193.45 | $193.50 |
| 7 purchase totals = | $852.44 | $924.0430 | $924.04 | $924.00 | $924.00 | |