| 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 | $8.26 | 4.672% | $8.6459 | $8.65 | $8.65 | $8.60 |
| Purchase #2 | $90.78 | 7.699% | $97.7692 | $97.77 | $97.75 | $97.80 |
| Purchase #3 | $168.55 | 9.425% | $184.4358 | $184.44 | $184.45 | $184.40 |
| Purchase #4 | $92.90 | 5.781% | $98.2705 | $98.27 | $98.25 | $98.30 |
| Purchase #5 | $218.97 | 3.407% | $226.4303 | $226.43 | $226.45 | $226.40 |
| Purchase #6 | $38.43 | 8.283% | $41.6132 | $41.61 | $41.60 | $41.60 |
| Purchase #7 | $206.55 | 5.603% | $218.123 | $218.12 | $218.10 | $218.10 |
| 7 purchase totals = | $824.44 | $875.2879 | $875.29 | $875.25 | $875.20 | |