| 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 | $96.73 | 13.342% | $109.6357 | $109.64 | $109.65 | $109.60 |
| Purchase #2 | $48.84 | 13.108% | $55.2419 | $55.24 | $55.25 | $55.20 |
| Purchase #3 | $67.66 | 5.606% | $71.453 | $71.45 | $71.45 | $71.50 |
| Purchase #4 | $248.59 | 8.182% | $268.9296 | $268.93 | $268.95 | $268.90 |
| Purchase #5 | $57.41 | 8.483% | $62.2801 | $62.28 | $62.30 | $62.30 |
| Purchase #6 | $234.28 | 4.464% | $244.7383 | $244.74 | $244.75 | $244.70 |
| Purchase #7 | $247.83 | 5.145% | $260.5809 | $260.58 | $260.60 | $260.60 |
| 7 purchase totals = | $1,001.34 | $1,072.8595 | $1,072.86 | $1,072.95 | $1,072.80 | |