| 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 | $41.47 | 12.461% | $46.6376 | $46.64 | $46.65 | $46.60 |
| Purchase #2 | $247.45 | 8.507% | $268.5006 | $268.50 | $268.50 | $268.50 |
| Purchase #3 | $43.83 | 12.638% | $49.3692 | $49.37 | $49.35 | $49.40 |
| Purchase #4 | $143.83 | 8.195% | $155.6169 | $155.62 | $155.60 | $155.60 |
| Purchase #5 | $42.74 | 11.706% | $47.7431 | $47.74 | $47.75 | $47.70 |
| Purchase #6 | $193.91 | 7.229% | $207.9278 | $207.93 | $207.95 | $207.90 |
| Purchase #7 | $11.37 | 4.454% | $11.8764 | $11.88 | $11.90 | $11.90 |
| 7 purchase totals = | $724.60 | $787.6716 | $787.68 | $787.70 | $787.60 | |