| 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 | $75.76 | 9.241% | $82.761 | $82.76 | $82.75 | $82.80 |
| Purchase #2 | $50.60 | 3.566% | $52.4044 | $52.40 | $52.40 | $52.40 |
| Purchase #3 | $31.83 | 3.637% | $32.9877 | $32.99 | $33.00 | $33.00 |
| Purchase #4 | $51.59 | 12.130% | $57.8479 | $57.85 | $57.85 | $57.80 |
| Purchase #5 | $138.30 | 6.145% | $146.7985 | $146.80 | $146.80 | $146.80 |
| Purchase #6 | $13.51 | 13.116% | $15.282 | $15.28 | $15.30 | $15.30 |
| Purchase #7 | $186.29 | 3.349% | $192.5289 | $192.53 | $192.55 | $192.50 |
| 7 purchase totals = | $547.88 | $580.6104 | $580.61 | $580.65 | $580.60 | |