| 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 | $25.61 | 13.331% | $29.0241 | $29.02 | $29.00 | $29.00 |
| Purchase #2 | $216.35 | 3.359% | $223.6172 | $223.62 | $223.60 | $223.60 |
| Purchase #3 | $238.81 | 5.757% | $252.5583 | $252.56 | $252.55 | $252.60 |
| Purchase #4 | $85.46 | 13.812% | $97.2637 | $97.26 | $97.25 | $97.30 |
| Purchase #5 | $181.45 | 4.380% | $189.3975 | $189.40 | $189.40 | $189.40 |
| Purchase #6 | $69.99 | 4.291% | $72.9933 | $72.99 | $73.00 | $73.00 |
| Purchase #7 | $120.49 | 4.428% | $125.8253 | $125.83 | $125.85 | $125.80 |
| 7 purchase totals = | $938.16 | $990.6794 | $990.68 | $990.65 | $990.70 | |