| 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 | $136.83 | 8.503% | $148.4647 | $148.46 | $148.45 | $148.50 |
| Purchase #2 | $45.49 | 5.258% | $47.8819 | $47.88 | $47.90 | $47.90 |
| Purchase #3 | $51.91 | 8.459% | $56.3011 | $56.30 | $56.30 | $56.30 |
| Purchase #4 | $247.35 | 3.673% | $256.4352 | $256.44 | $256.45 | $256.40 |
| Purchase #5 | $103.74 | 9.703% | $113.8059 | $113.81 | $113.80 | $113.80 |
| Purchase #6 | $117.62 | 12.864% | $132.7506 | $132.75 | $132.75 | $132.80 |
| Purchase #7 | $216.42 | 5.743% | $228.849 | $228.85 | $228.85 | $228.80 |
| 7 purchase totals = | $919.36 | $984.4884 | $984.49 | $984.50 | $984.50 | |