| 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 | $247.55 | 7.414% | $265.9034 | $265.90 | $265.90 | $265.90 |
| Purchase #2 | $22.87 | 6.304% | $24.3117 | $24.31 | $24.30 | $24.30 |
| Purchase #3 | $231.65 | 8.678% | $251.7526 | $251.75 | $251.75 | $251.80 |
| Purchase #4 | $33.42 | 12.525% | $37.6059 | $37.61 | $37.60 | $37.60 |
| Purchase #5 | $56.52 | 9.530% | $61.9064 | $61.91 | $61.90 | $61.90 |
| Purchase #6 | $19.87 | 8.489% | $21.5568 | $21.56 | $21.55 | $21.60 |
| Purchase #7 | $148.66 | 11.620% | $165.9343 | $165.93 | $165.95 | $165.90 |
| 7 purchase totals = | $760.54 | $828.9711 | $828.97 | $828.95 | $829.00 | |