| 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 | $135.71 | 4.622% | $141.9825 | $141.98 | $142.00 | $142.00 |
| Purchase #2 | $157.78 | 8.435% | $171.0887 | $171.09 | $171.10 | $171.10 |
| Purchase #3 | $124.52 | 11.737% | $139.1349 | $139.13 | $139.15 | $139.10 |
| Purchase #4 | $68.38 | 4.527% | $71.4756 | $71.48 | $71.50 | $71.50 |
| Purchase #5 | $15.77 | 6.199% | $16.7476 | $16.75 | $16.75 | $16.70 |
| Purchase #6 | $203.77 | 5.458% | $214.8918 | $214.89 | $214.90 | $214.90 |
| Purchase #7 | $159.29 | 3.666% | $165.1296 | $165.13 | $165.15 | $165.10 |
| 7 purchase totals = | $865.22 | $920.4507 | $920.45 | $920.55 | $920.40 | |