| 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 | $227.26 | 3.310% | $234.7823 | $234.78 | $234.80 | $234.80 |
| Purchase #2 | $126.59 | 13.751% | $143.9974 | $144.00 | $144.00 | $144.00 |
| Purchase #3 | $56.50 | 12.542% | $63.5862 | $63.59 | $63.60 | $63.60 |
| Purchase #4 | $69.87 | 6.441% | $74.3703 | $74.37 | $74.35 | $74.40 |
| Purchase #5 | $70.55 | 8.324% | $76.4226 | $76.42 | $76.40 | $76.40 |
| Purchase #6 | $169.43 | 9.618% | $185.7258 | $185.73 | $185.75 | $185.70 |
| Purchase #7 | $31.45 | 4.419% | $32.8398 | $32.84 | $32.85 | $32.80 |
| 7 purchase totals = | $751.65 | $811.7244 | $811.73 | $811.75 | $811.70 | |