| 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 | $53.98 | 6.269% | $57.364 | $57.36 | $57.35 | $57.40 |
| Purchase #2 | $109.68 | 5.703% | $115.9351 | $115.94 | $115.95 | $115.90 |
| Purchase #3 | $90.66 | 10.208% | $99.9146 | $99.91 | $99.90 | $99.90 |
| Purchase #4 | $184.95 | 6.319% | $196.637 | $196.64 | $196.65 | $196.60 |
| Purchase #5 | $7.80 | 7.346% | $8.373 | $8.37 | $8.35 | $8.40 |
| Purchase #6 | $248.44 | 10.657% | $274.9163 | $274.92 | $274.90 | $274.90 |
| Purchase #7 | $111.93 | 4.594% | $117.0721 | $117.07 | $117.05 | $117.10 |
| 7 purchase totals = | $807.44 | $870.2121 | $870.21 | $870.15 | $870.20 | |