| 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 | $49.81 | 12.190% | $55.8818 | $55.88 | $55.90 | $55.90 |
| Purchase #2 | $211.67 | 7.830% | $228.2438 | $228.24 | $228.25 | $228.20 |
| Purchase #3 | $24.51 | 9.846% | $26.9233 | $26.92 | $26.90 | $26.90 |
| Purchase #4 | $103.73 | 10.126% | $114.2337 | $114.23 | $114.25 | $114.20 |
| Purchase #5 | $212.67 | 7.325% | $228.2481 | $228.25 | $228.25 | $228.20 |
| Purchase #6 | $50.68 | 3.810% | $52.6109 | $52.61 | $52.60 | $52.60 |
| Purchase #7 | $70.32 | 9.281% | $76.8464 | $76.85 | $76.85 | $76.80 |
| 7 purchase totals = | $723.39 | $782.9880 | $782.98 | $783.00 | $782.80 | |