| 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 | $76.71 | 6.703% | $81.8519 | $81.85 | $81.85 | $81.90 |
| Purchase #2 | $123.66 | 5.188% | $130.0755 | $130.08 | $130.10 | $130.10 |
| Purchase #3 | $212.26 | 4.400% | $221.5994 | $221.60 | $221.60 | $221.60 |
| Purchase #4 | $67.26 | 3.522% | $69.6289 | $69.63 | $69.65 | $69.60 |
| Purchase #5 | $157.87 | 6.305% | $167.8237 | $167.82 | $167.80 | $167.80 |
| Purchase #6 | $7.43 | 6.820% | $7.9367 | $7.94 | $7.95 | $7.90 |
| Purchase #7 | $237.73 | 9.213% | $259.6321 | $259.63 | $259.65 | $259.60 |
| 7 purchase totals = | $882.92 | $938.5482 | $938.55 | $938.60 | $938.50 | |