| 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 | $55.49 | 6.149% | $58.9021 | $58.90 | $58.90 | $58.90 |
| Purchase #2 | $220.64 | 4.809% | $231.2506 | $231.25 | $231.25 | $231.30 |
| Purchase #3 | $41.62 | 3.722% | $43.1691 | $43.17 | $43.15 | $43.20 |
| Purchase #4 | $250.40 | 11.538% | $279.2912 | $279.29 | $279.30 | $279.30 |
| Purchase #5 | $92.83 | 11.483% | $103.4897 | $103.49 | $103.50 | $103.50 |
| Purchase #6 | $123.25 | 4.682% | $129.0206 | $129.02 | $129.00 | $129.00 |
| Purchase #7 | $67.33 | 3.175% | $69.4677 | $69.47 | $69.45 | $69.50 |
| 7 purchase totals = | $851.56 | $914.5910 | $914.59 | $914.55 | $914.70 | |