| 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 | $131.29 | 12.617% | $147.8549 | $147.85 | $147.85 | $147.90 |
| Purchase #2 | $117.61 | 12.795% | $132.6582 | $132.66 | $132.65 | $132.70 |
| Purchase #3 | $111.98 | 3.182% | $115.5432 | $115.54 | $115.55 | $115.50 |
| Purchase #4 | $153.50 | 4.583% | $160.5349 | $160.53 | $160.55 | $160.50 |
| Purchase #5 | $67.41 | 10.330% | $74.3735 | $74.37 | $74.35 | $74.40 |
| Purchase #6 | $185.56 | 7.507% | $199.49 | $199.49 | $199.50 | $199.50 |
| Purchase #7 | $223.58 | 10.217% | $246.4232 | $246.42 | $246.40 | $246.40 |
| 7 purchase totals = | $990.93 | $1,076.8779 | $1,076.86 | $1,076.85 | $1,076.90 | |