| 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 | $250.92 | 3.518% | $259.7474 | $259.75 | $259.75 | $259.70 |
| Purchase #2 | $7.60 | 7.693% | $8.1847 | $8.18 | $8.20 | $8.20 |
| Purchase #3 | $62.69 | 7.394% | $67.3253 | $67.33 | $67.35 | $67.30 |
| Purchase #4 | $132.75 | 7.650% | $142.9054 | $142.91 | $142.90 | $142.90 |
| Purchase #5 | $22.77 | 4.835% | $23.8709 | $23.87 | $23.85 | $23.90 |
| Purchase #6 | $178.72 | 11.361% | $199.0244 | $199.02 | $199.00 | $199.00 |
| Purchase #7 | $64.74 | 5.392% | $68.2308 | $68.23 | $68.25 | $68.20 |
| 7 purchase totals = | $720.19 | $769.2889 | $769.29 | $769.30 | $769.20 | |