| 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 | $62.70 | 10.798% | $69.4703 | $69.47 | $69.45 | $69.50 |
| Purchase #2 | $41.65 | 4.768% | $43.6359 | $43.64 | $43.65 | $43.60 |
| Purchase #3 | $14.34 | 13.827% | $16.3228 | $16.32 | $16.30 | $16.30 |
| Purchase #4 | $169.92 | 4.289% | $177.2079 | $177.21 | $177.20 | $177.20 |
| Purchase #5 | $70.56 | 12.619% | $79.464 | $79.46 | $79.45 | $79.50 |
| Purchase #6 | $77.41 | 5.228% | $81.457 | $81.46 | $81.45 | $81.50 |
| Purchase #7 | $142.67 | 9.435% | $156.1309 | $156.13 | $156.15 | $156.10 |
| 7 purchase totals = | $579.25 | $623.6888 | $623.69 | $623.65 | $623.70 | |