| 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 | $94.87 | 6.555% | $101.0887 | $101.09 | $101.10 | $101.10 |
| Purchase #2 | $81.42 | 5.223% | $85.6726 | $85.67 | $85.65 | $85.70 |
| Purchase #3 | $246.72 | 11.437% | $274.9374 | $274.94 | $274.95 | $274.90 |
| Purchase #4 | $123.78 | 5.141% | $130.1435 | $130.14 | $130.15 | $130.10 |
| Purchase #5 | $125.33 | 5.864% | $132.6794 | $132.68 | $132.70 | $132.70 |
| Purchase #6 | $140.90 | 6.275% | $149.7415 | $149.74 | $149.75 | $149.70 |
| Purchase #7 | $235.83 | 5.264% | $248.2441 | $248.24 | $248.25 | $248.20 |
| 7 purchase totals = | $1,048.85 | $1,122.5072 | $1,122.50 | $1,122.55 | $1,122.40 | |