| 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 | $56.91 | 9.430% | $62.2766 | $62.28 | $62.30 | $62.30 |
| Purchase #2 | $47.48 | 11.146% | $52.7721 | $52.77 | $52.75 | $52.80 |
| Purchase #3 | $95.81 | 12.225% | $107.5228 | $107.52 | $107.50 | $107.50 |
| Purchase #4 | $21.51 | 5.359% | $22.6627 | $22.66 | $22.65 | $22.70 |
| Purchase #5 | $152.58 | 11.787% | $170.5646 | $170.56 | $170.55 | $170.60 |
| Purchase #6 | $246.83 | 3.714% | $255.9973 | $256.00 | $256.00 | $256.00 |
| Purchase #7 | $157.63 | 11.623% | $175.9513 | $175.95 | $175.95 | $176.00 |
| 7 purchase totals = | $778.75 | $847.7474 | $847.74 | $847.70 | $847.90 | |