| 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 | $139.80 | 10.544% | $154.5405 | $154.54 | $154.55 | $154.50 |
| Purchase #2 | $32.79 | 7.746% | $35.3299 | $35.33 | $35.35 | $35.30 |
| Purchase #3 | $162.80 | 7.542% | $175.0784 | $175.08 | $175.10 | $175.10 |
| Purchase #4 | $140.65 | 13.579% | $159.7489 | $159.75 | $159.75 | $159.70 |
| Purchase #5 | $79.52 | 8.503% | $86.2816 | $86.28 | $86.30 | $86.30 |
| Purchase #6 | $72.90 | 8.199% | $78.8771 | $78.88 | $78.90 | $78.90 |
| Purchase #7 | $247.73 | 3.572% | $256.5789 | $256.58 | $256.60 | $256.60 |
| 7 purchase totals = | $876.19 | $946.4353 | $946.44 | $946.55 | $946.40 | |