| 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 | $12.29 | 13.318% | $13.9268 | $13.93 | $13.95 | $13.90 |
| Purchase #2 | $246.93 | 9.113% | $269.4327 | $269.43 | $269.45 | $269.40 |
| Purchase #3 | $152.33 | 3.530% | $157.7072 | $157.71 | $157.70 | $157.70 |
| Purchase #4 | $152.25 | 13.868% | $173.364 | $173.36 | $173.35 | $173.40 |
| Purchase #5 | $60.83 | 11.318% | $67.7147 | $67.71 | $67.70 | $67.70 |
| Purchase #6 | $79.76 | 4.780% | $83.5725 | $83.57 | $83.55 | $83.60 |
| Purchase #7 | $210.87 | 10.201% | $232.3808 | $232.38 | $232.40 | $232.40 |
| 7 purchase totals = | $915.26 | $998.0987 | $998.09 | $998.10 | $998.10 | |