| 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 | $74.75 | 12.195% | $83.8658 | $83.87 | $83.85 | $83.90 |
| Purchase #2 | $54.48 | 3.350% | $56.3051 | $56.31 | $56.30 | $56.30 |
| Purchase #3 | $208.45 | 12.105% | $233.6829 | $233.68 | $233.70 | $233.70 |
| Purchase #4 | $9.64 | 12.517% | $10.8466 | $10.85 | $10.85 | $10.80 |
| Purchase #5 | $237.84 | 12.217% | $266.8969 | $266.90 | $266.90 | $266.90 |
| Purchase #6 | $186.73 | 8.353% | $202.3276 | $202.33 | $202.35 | $202.30 |
| Purchase #7 | $212.27 | 10.835% | $235.2695 | $235.27 | $235.25 | $235.30 |
| 7 purchase totals = | $984.16 | $1,089.1944 | $1,089.21 | $1,089.20 | $1,089.20 | |