| 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 | $134.49 | 7.155% | $144.1128 | $144.11 | $144.10 | $144.10 |
| Purchase #2 | $220.98 | 4.286% | $230.4512 | $230.45 | $230.45 | $230.50 |
| Purchase #3 | $35.33 | 4.579% | $36.9478 | $36.95 | $36.95 | $36.90 |
| Purchase #4 | $123.69 | 13.773% | $140.7258 | $140.73 | $140.75 | $140.70 |
| Purchase #5 | $12.59 | 11.230% | $14.0039 | $14.00 | $14.00 | $14.00 |
| Purchase #6 | $203.56 | 3.832% | $211.3604 | $211.36 | $211.35 | $211.40 |
| Purchase #7 | $165.43 | 6.166% | $175.6304 | $175.63 | $175.65 | $175.60 |
| 7 purchase totals = | $896.07 | $953.2323 | $953.23 | $953.25 | $953.20 | |