| 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 | $154.26 | 9.234% | $168.5044 | $168.50 | $168.50 | $168.50 |
| Purchase #2 | $39.71 | 6.242% | $42.1887 | $42.19 | $42.20 | $42.20 |
| Purchase #3 | $22.86 | 8.640% | $24.8351 | $24.84 | $24.85 | $24.80 |
| Purchase #4 | $202.38 | 8.506% | $219.5944 | $219.59 | $219.60 | $219.60 |
| Purchase #5 | $146.87 | 12.189% | $164.772 | $164.77 | $164.75 | $164.80 |
| Purchase #6 | $236.36 | 5.787% | $250.0382 | $250.04 | $250.05 | $250.00 |
| Purchase #7 | $23.71 | 13.742% | $26.9682 | $26.97 | $26.95 | $27.00 |
| 7 purchase totals = | $826.15 | $896.9010 | $896.90 | $896.90 | $896.90 | |