| 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 | $51.94 | 8.546% | $56.3788 | $56.38 | $56.40 | $56.40 |
| Purchase #2 | $88.40 | 4.638% | $92.5 | $92.50 | $92.50 | $92.50 |
| Purchase #3 | $138.96 | 9.873% | $152.6795 | $152.68 | $152.70 | $152.70 |
| Purchase #4 | $232.92 | 3.526% | $241.1328 | $241.13 | $241.15 | $241.10 |
| Purchase #5 | $107.42 | 3.566% | $111.2506 | $111.25 | $111.25 | $111.30 |
| Purchase #6 | $113.83 | 4.206% | $118.6177 | $118.62 | $118.60 | $118.60 |
| Purchase #7 | $146.47 | 7.716% | $157.7716 | $157.77 | $157.75 | $157.80 |
| 7 purchase totals = | $879.94 | $930.3310 | $930.33 | $930.35 | $930.40 | |