| 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 | $88.27 | 7.423% | $94.8223 | $94.82 | $94.80 | $94.80 |
| Purchase #2 | $112.78 | 12.360% | $126.7196 | $126.72 | $126.70 | $126.70 |
| Purchase #3 | $80.89 | 10.199% | $89.14 | $89.14 | $89.15 | $89.10 |
| Purchase #4 | $199.50 | 9.643% | $218.7378 | $218.74 | $218.75 | $218.70 |
| Purchase #5 | $114.52 | 11.208% | $127.3554 | $127.36 | $127.35 | $127.40 |
| Purchase #6 | $86.63 | 7.589% | $93.2044 | $93.20 | $93.20 | $93.20 |
| Purchase #7 | $184.53 | 11.807% | $206.3175 | $206.32 | $206.30 | $206.30 |
| 7 purchase totals = | $867.12 | $956.2970 | $956.30 | $956.25 | $956.20 | |