| 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 | $123.30 | 9.674% | $135.228 | $135.23 | $135.25 | $135.20 |
| Purchase #2 | $124.96 | 3.113% | $128.85 | $128.85 | $128.85 | $128.90 |
| Purchase #3 | $74.92 | 8.127% | $81.0087 | $81.01 | $81.00 | $81.00 |
| Purchase #4 | $161.34 | 3.840% | $167.5355 | $167.54 | $167.55 | $167.50 |
| Purchase #5 | $83.26 | 4.214% | $86.7686 | $86.77 | $86.75 | $86.80 |
| Purchase #6 | $16.81 | 6.127% | $17.8399 | $17.84 | $17.85 | $17.80 |
| Purchase #7 | $166.50 | 5.464% | $175.5976 | $175.60 | $175.60 | $175.60 |
| 7 purchase totals = | $751.09 | $792.8283 | $792.84 | $792.85 | $792.80 | |