| 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 | $65.58 | 7.205% | $70.305 | $70.31 | $70.30 | $70.30 |
| Purchase #2 | $223.84 | 6.267% | $237.8681 | $237.87 | $237.85 | $237.90 |
| Purchase #3 | $156.89 | 6.473% | $167.0455 | $167.05 | $167.05 | $167.00 |
| Purchase #4 | $239.74 | 4.185% | $249.7731 | $249.77 | $249.75 | $249.80 |
| Purchase #5 | $234.84 | 4.120% | $244.5154 | $244.52 | $244.50 | $244.50 |
| Purchase #6 | $48.63 | 12.135% | $54.5313 | $54.53 | $54.55 | $54.50 |
| Purchase #7 | $50.28 | 13.109% | $56.8712 | $56.87 | $56.85 | $56.90 |
| 7 purchase totals = | $1,019.80 | $1,080.9096 | $1,080.92 | $1,080.85 | $1,080.90 | |