| 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 | $141.55 | 8.483% | $153.5577 | $153.56 | $153.55 | $153.60 |
| Purchase #2 | $48.40 | 11.211% | $53.8261 | $53.83 | $53.85 | $53.80 |
| Purchase #3 | $88.95 | 13.283% | $100.7652 | $100.77 | $100.75 | $100.80 |
| Purchase #4 | $241.35 | 13.860% | $274.8011 | $274.80 | $274.80 | $274.80 |
| Purchase #5 | $199.92 | 10.873% | $221.6573 | $221.66 | $221.65 | $221.70 |
| Purchase #6 | $35.83 | 7.867% | $38.6487 | $38.65 | $38.65 | $38.60 |
| Purchase #7 | $73.53 | 9.771% | $80.7146 | $80.71 | $80.70 | $80.70 |
| 7 purchase totals = | $829.53 | $923.9707 | $923.98 | $923.95 | $924.00 | |