| 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 | $33.71 | 3.669% | $34.9468 | $34.95 | $34.95 | $34.90 |
| Purchase #2 | $107.44 | 12.258% | $120.61 | $120.61 | $120.60 | $120.60 |
| Purchase #3 | $91.50 | 12.794% | $103.2065 | $103.21 | $103.20 | $103.20 |
| Purchase #4 | $88.61 | 8.161% | $95.8415 | $95.84 | $95.85 | $95.80 |
| Purchase #5 | $135.57 | 7.334% | $145.5127 | $145.51 | $145.50 | $145.50 |
| Purchase #6 | $242.28 | 13.533% | $275.0678 | $275.07 | $275.05 | $275.10 |
| Purchase #7 | $75.81 | 12.440% | $85.2408 | $85.24 | $85.25 | $85.20 |
| 7 purchase totals = | $774.92 | $860.4261 | $860.43 | $860.40 | $860.30 | |