| 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 | $32.72 | 12.719% | $36.8817 | $36.88 | $36.90 | $36.90 |
| Purchase #2 | $106.55 | 4.108% | $110.9271 | $110.93 | $110.95 | $110.90 |
| Purchase #3 | $47.27 | 12.123% | $53.0005 | $53.00 | $53.00 | $53.00 |
| Purchase #4 | $198.81 | 13.389% | $225.4287 | $225.43 | $225.45 | $225.40 |
| Purchase #5 | $23.85 | 9.163% | $26.0354 | $26.04 | $26.05 | $26.00 |
| Purchase #6 | $6.66 | 13.630% | $7.5678 | $7.57 | $7.55 | $7.60 |
| Purchase #7 | $242.87 | 8.766% | $264.16 | $264.16 | $264.15 | $264.20 |
| 7 purchase totals = | $658.73 | $724.0012 | $724.01 | $724.05 | $724.00 | |