| 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 | $126.95 | 13.163% | $143.6604 | $143.66 | $143.65 | $143.70 |
| Purchase #2 | $41.76 | 13.865% | $47.55 | $47.55 | $47.55 | $47.60 |
| Purchase #3 | $9.37 | 10.716% | $10.3741 | $10.37 | $10.35 | $10.40 |
| Purchase #4 | $121.89 | 9.159% | $133.0539 | $133.05 | $133.05 | $133.10 |
| Purchase #5 | $213.34 | 7.296% | $228.9053 | $228.91 | $228.90 | $228.90 |
| Purchase #6 | $43.88 | 10.707% | $48.5782 | $48.58 | $48.60 | $48.60 |
| Purchase #7 | $160.64 | 8.396% | $174.1273 | $174.13 | $174.15 | $174.10 |
| 7 purchase totals = | $717.83 | $786.2492 | $786.25 | $786.25 | $786.40 | |