| 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 | $63.97 | 8.378% | $69.3294 | $69.33 | $69.35 | $69.30 |
| Purchase #2 | $124.90 | 4.640% | $130.6954 | $130.70 | $130.70 | $130.70 |
| Purchase #3 | $203.55 | 8.337% | $220.52 | $220.52 | $220.50 | $220.50 |
| Purchase #4 | $211.36 | 9.527% | $231.4963 | $231.50 | $231.50 | $231.50 |
| Purchase #5 | $230.85 | 11.571% | $257.5617 | $257.56 | $257.55 | $257.60 |
| Purchase #6 | $16.99 | 12.386% | $19.0944 | $19.09 | $19.10 | $19.10 |
| Purchase #7 | $35.73 | 3.574% | $37.007 | $37.01 | $37.00 | $37.00 |
| 7 purchase totals = | $887.35 | $965.7042 | $965.71 | $965.70 | $965.70 | |