| 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 | $30.78 | 13.628% | $34.9747 | $34.97 | $34.95 | $35.00 |
| Purchase #2 | $11.29 | 4.102% | $11.7531 | $11.75 | $11.75 | $11.80 |
| Purchase #3 | $188.78 | 9.480% | $206.6763 | $206.68 | $206.70 | $206.70 |
| Purchase #4 | $53.62 | 3.261% | $55.3685 | $55.37 | $55.35 | $55.40 |
| Purchase #5 | $115.98 | 9.707% | $127.2382 | $127.24 | $127.25 | $127.20 |
| Purchase #6 | $210.59 | 4.632% | $220.3445 | $220.34 | $220.35 | $220.30 |
| Purchase #7 | $25.65 | 12.580% | $28.8768 | $28.88 | $28.90 | $28.90 |
| 7 purchase totals = | $636.69 | $685.2321 | $685.23 | $685.25 | $685.30 | |