| 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 | $130.32 | 11.464% | $145.2599 | $145.26 | $145.25 | $145.30 |
| Purchase #2 | $191.90 | 3.528% | $198.6702 | $198.67 | $198.65 | $198.70 |
| Purchase #3 | $98.65 | 12.165% | $110.6508 | $110.65 | $110.65 | $110.70 |
| Purchase #4 | $108.96 | 4.246% | $113.5864 | $113.59 | $113.60 | $113.60 |
| Purchase #5 | $13.32 | 12.847% | $15.0312 | $15.03 | $15.05 | $15.00 |
| Purchase #6 | $63.87 | 11.650% | $71.3109 | $71.31 | $71.30 | $71.30 |
| Purchase #7 | $65.87 | 4.708% | $68.9712 | $68.97 | $68.95 | $69.00 |
| 7 purchase totals = | $672.89 | $723.4806 | $723.48 | $723.45 | $723.60 | |