| 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 | $22.52 | 13.579% | $25.578 | $25.58 | $25.60 | $25.60 |
| Purchase #2 | $118.62 | 10.672% | $131.2791 | $131.28 | $131.30 | $131.30 |
| Purchase #3 | $64.92 | 12.595% | $73.0967 | $73.10 | $73.10 | $73.10 |
| Purchase #4 | $152.45 | 7.605% | $164.0438 | $164.04 | $164.05 | $164.00 |
| Purchase #5 | $208.47 | 7.474% | $224.051 | $224.05 | $224.05 | $224.10 |
| Purchase #6 | $242.70 | 3.556% | $251.3304 | $251.33 | $251.35 | $251.30 |
| Purchase #7 | $76.98 | 8.541% | $83.5549 | $83.55 | $83.55 | $83.60 |
| 7 purchase totals = | $886.66 | $952.9339 | $952.93 | $953.00 | $953.00 | |