| 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 | $134.68 | 8.151% | $145.6578 | $145.66 | $145.65 | $145.70 |
| Purchase #2 | $21.82 | 12.449% | $24.5364 | $24.54 | $24.55 | $24.50 |
| Purchase #3 | $142.58 | 6.631% | $152.0345 | $152.03 | $152.05 | $152.00 |
| Purchase #4 | $238.34 | 5.641% | $251.7848 | $251.78 | $251.80 | $251.80 |
| Purchase #5 | $73.72 | 3.330% | $76.1749 | $76.17 | $76.15 | $76.20 |
| Purchase #6 | $25.42 | 8.245% | $27.5159 | $27.52 | $27.50 | $27.50 |
| Purchase #7 | $149.48 | 4.519% | $156.235 | $156.24 | $156.25 | $156.20 |
| 7 purchase totals = | $786.04 | $833.9393 | $833.94 | $833.95 | $833.90 | |