| 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 | $206.77 | 4.451% | $215.9733 | $215.97 | $215.95 | $216.00 |
| Purchase #2 | $145.59 | 4.661% | $152.3759 | $152.38 | $152.40 | $152.40 |
| Purchase #3 | $130.87 | 3.752% | $135.7802 | $135.78 | $135.80 | $135.80 |
| Purchase #4 | $91.51 | 4.183% | $95.3379 | $95.34 | $95.35 | $95.30 |
| Purchase #5 | $42.80 | 5.497% | $45.1527 | $45.15 | $45.15 | $45.20 |
| Purchase #6 | $139.37 | 5.281% | $146.7301 | $146.73 | $146.75 | $146.70 |
| Purchase #7 | $114.29 | 6.708% | $121.9566 | $121.96 | $121.95 | $122.00 |
| 7 purchase totals = | $871.20 | $913.3067 | $913.31 | $913.35 | $913.40 | |