| 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 | $129.61 | 11.530% | $144.554 | $144.55 | $144.55 | $144.60 |
| Purchase #2 | $151.58 | 10.596% | $167.6414 | $167.64 | $167.65 | $167.60 |
| Purchase #3 | $139.87 | 8.638% | $151.952 | $151.95 | $151.95 | $152.00 |
| Purchase #4 | $26.70 | 3.645% | $27.6732 | $27.67 | $27.65 | $27.70 |
| Purchase #5 | $159.87 | 3.736% | $165.8427 | $165.84 | $165.85 | $165.80 |
| Purchase #6 | $31.36 | 4.809% | $32.8681 | $32.87 | $32.85 | $32.90 |
| Purchase #7 | $42.90 | 3.183% | $44.2655 | $44.27 | $44.25 | $44.30 |
| 7 purchase totals = | $681.89 | $734.7969 | $734.79 | $734.75 | $734.90 | |