| 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 | $13.58 | 5.419% | $14.3159 | $14.32 | $14.30 | $14.30 |
| Purchase #2 | $147.32 | 12.359% | $165.5273 | $165.53 | $165.55 | $165.50 |
| Purchase #3 | $136.34 | 12.724% | $153.6879 | $153.69 | $153.70 | $153.70 |
| Purchase #4 | $129.77 | 9.822% | $142.516 | $142.52 | $142.50 | $142.50 |
| Purchase #5 | $27.35 | 11.492% | $30.4931 | $30.49 | $30.50 | $30.50 |
| Purchase #6 | $26.68 | 9.812% | $29.2978 | $29.30 | $29.30 | $29.30 |
| Purchase #7 | $63.69 | 13.674% | $72.399 | $72.40 | $72.40 | $72.40 |
| 7 purchase totals = | $544.73 | $608.2370 | $608.25 | $608.25 | $608.20 | |