| 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 | $240.29 | 4.151% | $250.2644 | $250.26 | $250.25 | $250.30 |
| Purchase #2 | $6.83 | 11.267% | $7.5995 | $7.60 | $7.60 | $7.60 |
| Purchase #3 | $196.51 | 9.429% | $215.0389 | $215.04 | $215.05 | $215.00 |
| Purchase #4 | $115.55 | 8.423% | $125.2828 | $125.28 | $125.30 | $125.30 |
| Purchase #5 | $29.96 | 5.426% | $31.5856 | $31.59 | $31.60 | $31.60 |
| Purchase #6 | $156.76 | 3.749% | $162.6369 | $162.64 | $162.65 | $162.60 |
| Purchase #7 | $62.76 | 5.512% | $66.2193 | $66.22 | $66.20 | $66.20 |
| 7 purchase totals = | $808.66 | $858.6274 | $858.63 | $858.65 | $858.60 | |