| 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 | $239.29 | 9.676% | $262.4437 | $262.44 | $262.45 | $262.40 |
| Purchase #2 | $31.48 | 13.814% | $35.8286 | $35.83 | $35.85 | $35.80 |
| Purchase #3 | $147.92 | 7.770% | $159.4134 | $159.41 | $159.40 | $159.40 |
| Purchase #4 | $204.77 | 6.603% | $218.291 | $218.29 | $218.30 | $218.30 |
| Purchase #5 | $181.73 | 6.306% | $193.1899 | $193.19 | $193.20 | $193.20 |
| Purchase #6 | $69.45 | 13.243% | $78.6473 | $78.65 | $78.65 | $78.60 |
| Purchase #7 | $10.94 | 11.859% | $12.2374 | $12.24 | $12.25 | $12.20 |
| 7 purchase totals = | $885.58 | $960.0513 | $960.05 | $960.10 | $959.90 | |