| 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 | $61.94 | 6.188% | $65.7728 | $65.77 | $65.75 | $65.80 |
| Purchase #2 | $153.61 | 5.735% | $162.4195 | $162.42 | $162.40 | $162.40 |
| Purchase #3 | $207.26 | 13.704% | $235.6629 | $235.66 | $235.65 | $235.70 |
| Purchase #4 | $124.63 | 5.133% | $131.0273 | $131.03 | $131.05 | $131.00 |
| Purchase #5 | $246.57 | 9.459% | $269.8931 | $269.89 | $269.90 | $269.90 |
| Purchase #6 | $129.75 | 8.543% | $140.8345 | $140.83 | $140.85 | $140.80 |
| Purchase #7 | $92.54 | 5.460% | $97.5927 | $97.59 | $97.60 | $97.60 |
| 7 purchase totals = | $1,016.30 | $1,103.2028 | $1,103.19 | $1,103.20 | $1,103.20 | |