| 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 | $76.49 | 12.840% | $86.3113 | $86.31 | $86.30 | $86.30 |
| Purchase #2 | $6.28 | 12.521% | $7.0663 | $7.07 | $7.05 | $7.10 |
| Purchase #3 | $54.69 | 5.356% | $57.6192 | $57.62 | $57.60 | $57.60 |
| Purchase #4 | $115.61 | 11.592% | $129.0115 | $129.01 | $129.00 | $129.00 |
| Purchase #5 | $195.35 | 12.514% | $219.7961 | $219.80 | $219.80 | $219.80 |
| Purchase #6 | $177.47 | 10.639% | $196.351 | $196.35 | $196.35 | $196.40 |
| Purchase #7 | $94.67 | 6.813% | $101.1199 | $101.12 | $101.10 | $101.10 |
| 7 purchase totals = | $720.56 | $797.2753 | $797.28 | $797.20 | $797.30 | |