| 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 | $93.32 | 4.747% | $97.7499 | $97.75 | $97.75 | $97.70 |
| Purchase #2 | $169.73 | 7.821% | $183.0046 | $183.00 | $183.00 | $183.00 |
| Purchase #3 | $103.70 | 11.187% | $115.3009 | $115.30 | $115.30 | $115.30 |
| Purchase #4 | $157.39 | 3.119% | $162.299 | $162.30 | $162.30 | $162.30 |
| Purchase #5 | $16.41 | 6.622% | $17.4967 | $17.50 | $17.50 | $17.50 |
| Purchase #6 | $22.69 | 10.802% | $25.141 | $25.14 | $25.15 | $25.10 |
| Purchase #7 | $31.36 | 13.234% | $35.5102 | $35.51 | $35.50 | $35.50 |
| 7 purchase totals = | $594.60 | $636.5023 | $636.50 | $636.50 | $636.40 | |