| 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 | $64.43 | 6.853% | $68.8454 | $68.85 | $68.85 | $68.80 |
| Purchase #2 | $250.53 | 12.679% | $282.2947 | $282.29 | $282.30 | $282.30 |
| Purchase #3 | $239.58 | 13.604% | $272.1725 | $272.17 | $272.15 | $272.20 |
| Purchase #4 | $182.75 | 12.465% | $205.5298 | $205.53 | $205.55 | $205.50 |
| Purchase #5 | $90.85 | 3.471% | $94.0034 | $94.00 | $94.00 | $94.00 |
| Purchase #6 | $167.60 | 12.789% | $189.0344 | $189.03 | $189.05 | $189.00 |
| Purchase #7 | $76.35 | 3.564% | $79.0711 | $79.07 | $79.05 | $79.10 |
| 7 purchase totals = | $1,072.09 | $1,190.9513 | $1,190.94 | $1,190.95 | $1,190.90 | |