| 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 | $32.94 | 5.548% | $34.7675 | $34.77 | $34.75 | $34.80 |
| Purchase #2 | $239.94 | 11.384% | $267.2548 | $267.25 | $267.25 | $267.30 |
| Purchase #3 | $26.45 | 8.855% | $28.7921 | $28.79 | $28.80 | $28.80 |
| Purchase #4 | $241.80 | 9.545% | $264.8798 | $264.88 | $264.90 | $264.90 |
| Purchase #5 | $89.96 | 8.732% | $97.8153 | $97.82 | $97.80 | $97.80 |
| Purchase #6 | $178.33 | 9.164% | $194.6722 | $194.67 | $194.65 | $194.70 |
| Purchase #7 | $106.86 | 7.627% | $115.0102 | $115.01 | $115.00 | $115.00 |
| 7 purchase totals = | $916.28 | $1,003.1919 | $1,003.19 | $1,003.15 | $1,003.30 | |