| 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 | $31.83 | 11.613% | $35.5264 | $35.53 | $35.55 | $35.50 |
| Purchase #2 | $192.42 | 4.812% | $201.6793 | $201.68 | $201.70 | $201.70 |
| Purchase #3 | $230.44 | 13.763% | $262.1555 | $262.16 | $262.15 | $262.20 |
| Purchase #4 | $86.90 | 6.835% | $92.8396 | $92.84 | $92.85 | $92.80 |
| Purchase #5 | $69.30 | 4.412% | $72.3575 | $72.36 | $72.35 | $72.40 |
| Purchase #6 | $9.42 | 10.378% | $10.3976 | $10.40 | $10.40 | $10.40 |
| Purchase #7 | $181.40 | 8.241% | $196.3492 | $196.35 | $196.35 | $196.30 |
| 7 purchase totals = | $801.71 | $871.3051 | $871.32 | $871.35 | $871.30 | |