| 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 | $91.62 | 12.705% | $103.2603 | $103.26 | $103.25 | $103.30 |
| Purchase #2 | $228.58 | 7.277% | $245.2138 | $245.21 | $245.20 | $245.20 |
| Purchase #3 | $114.90 | 7.776% | $123.8346 | $123.83 | $123.85 | $123.80 |
| Purchase #4 | $187.81 | 8.320% | $203.4358 | $203.44 | $203.45 | $203.40 |
| Purchase #5 | $89.51 | 3.277% | $92.4432 | $92.44 | $92.45 | $92.40 |
| Purchase #6 | $83.61 | 12.602% | $94.1465 | $94.15 | $94.15 | $94.10 |
| Purchase #7 | $49.59 | 7.754% | $53.4352 | $53.44 | $53.45 | $53.40 |
| 7 purchase totals = | $845.62 | $915.7694 | $915.77 | $915.80 | $915.60 | |