| 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 | $112.74 | 13.365% | $127.8077 | $127.81 | $127.80 | $127.80 |
| Purchase #2 | $239.68 | 8.149% | $259.2115 | $259.21 | $259.20 | $259.20 |
| Purchase #3 | $158.96 | 4.373% | $165.9113 | $165.91 | $165.90 | $165.90 |
| Purchase #4 | $54.82 | 13.823% | $62.3978 | $62.40 | $62.40 | $62.40 |
| Purchase #5 | $22.96 | 6.443% | $24.4393 | $24.44 | $24.45 | $24.40 |
| Purchase #6 | $224.76 | 12.306% | $252.419 | $252.42 | $252.40 | $252.40 |
| Purchase #7 | $76.36 | 9.316% | $83.4737 | $83.47 | $83.45 | $83.50 |
| 7 purchase totals = | $890.28 | $975.6603 | $975.66 | $975.60 | $975.60 | |