| 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 | $120.58 | 9.156% | $131.6203 | $131.62 | $131.60 | $131.60 |
| Purchase #2 | $83.41 | 5.111% | $87.6731 | $87.67 | $87.65 | $87.70 |
| Purchase #3 | $168.68 | 5.162% | $177.3873 | $177.39 | $177.40 | $177.40 |
| Purchase #4 | $50.89 | 7.757% | $54.8375 | $54.84 | $54.85 | $54.80 |
| Purchase #5 | $165.72 | 12.635% | $186.6587 | $186.66 | $186.65 | $186.70 |
| Purchase #6 | $69.79 | 6.863% | $74.5797 | $74.58 | $74.60 | $74.60 |
| Purchase #7 | $11.58 | 9.326% | $12.66 | $12.66 | $12.65 | $12.70 |
| 7 purchase totals = | $670.65 | $725.4166 | $725.42 | $725.40 | $725.50 | |