| 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 | $126.80 | 11.773% | $141.7282 | $141.73 | $141.75 | $141.70 |
| Purchase #2 | $114.59 | 3.668% | $118.7932 | $118.79 | $118.80 | $118.80 |
| Purchase #3 | $213.80 | 3.626% | $221.5524 | $221.55 | $221.55 | $221.60 |
| Purchase #4 | $5.57 | 13.331% | $6.3125 | $6.31 | $6.30 | $6.30 |
| Purchase #5 | $162.87 | 12.801% | $183.719 | $183.72 | $183.70 | $183.70 |
| Purchase #6 | $89.39 | 9.381% | $97.7757 | $97.78 | $97.80 | $97.80 |
| Purchase #7 | $148.72 | 4.656% | $155.6444 | $155.64 | $155.65 | $155.60 |
| 7 purchase totals = | $861.74 | $925.5254 | $925.52 | $925.55 | $925.50 | |