| 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 | $44.31 | 6.447% | $47.1667 | $47.17 | $47.15 | $47.20 |
| Purchase #2 | $53.62 | 7.122% | $57.4388 | $57.44 | $57.45 | $57.40 |
| Purchase #3 | $90.66 | 8.857% | $98.6898 | $98.69 | $98.70 | $98.70 |
| Purchase #4 | $69.36 | 10.706% | $76.7857 | $76.79 | $76.80 | $76.80 |
| Purchase #5 | $176.35 | 12.637% | $198.6353 | $198.64 | $198.65 | $198.60 |
| Purchase #6 | $235.25 | 3.630% | $243.7896 | $243.79 | $243.80 | $243.80 |
| Purchase #7 | $131.69 | 4.726% | $137.9137 | $137.91 | $137.90 | $137.90 |
| 7 purchase totals = | $801.24 | $860.4196 | $860.43 | $860.45 | $860.40 | |