| 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 | $241.86 | 8.676% | $262.8438 | $262.84 | $262.85 | $262.80 |
| Purchase #2 | $88.44 | 7.414% | $94.9969 | $95.00 | $95.00 | $95.00 |
| Purchase #3 | $67.50 | 4.644% | $70.6347 | $70.63 | $70.65 | $70.60 |
| Purchase #4 | $6.30 | 4.318% | $6.572 | $6.57 | $6.55 | $6.60 |
| Purchase #5 | $37.71 | 3.536% | $39.0434 | $39.04 | $39.05 | $39.00 |
| Purchase #6 | $227.55 | 9.385% | $248.9056 | $248.91 | $248.90 | $248.90 |
| Purchase #7 | $216.45 | 6.560% | $230.6491 | $230.65 | $230.65 | $230.60 |
| 7 purchase totals = | $885.81 | $953.6455 | $953.64 | $953.65 | $953.50 | |