| 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 | $114.99 | 7.862% | $124.0305 | $124.03 | $124.05 | $124.00 |
| Purchase #2 | $225.68 | 5.208% | $237.4334 | $237.43 | $237.45 | $237.40 |
| Purchase #3 | $47.51 | 13.628% | $53.9847 | $53.98 | $54.00 | $54.00 |
| Purchase #4 | $42.47 | 8.643% | $46.1407 | $46.14 | $46.15 | $46.10 |
| Purchase #5 | $153.40 | 8.674% | $166.7059 | $166.71 | $166.70 | $166.70 |
| Purchase #6 | $156.97 | 8.338% | $170.0582 | $170.06 | $170.05 | $170.10 |
| Purchase #7 | $200.86 | 5.202% | $211.3087 | $211.31 | $211.30 | $211.30 |
| 7 purchase totals = | $941.88 | $1,009.6621 | $1,009.66 | $1,009.70 | $1,009.60 | |