| 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 | $71.57 | 7.351% | $76.8311 | $76.83 | $76.85 | $76.80 |
| Purchase #2 | $226.32 | 3.163% | $233.4785 | $233.48 | $233.50 | $233.50 |
| Purchase #3 | $61.88 | 9.194% | $67.5692 | $67.57 | $67.55 | $67.60 |
| Purchase #4 | $29.43 | 7.701% | $31.6964 | $31.70 | $31.70 | $31.70 |
| Purchase #5 | $150.25 | 10.288% | $165.7077 | $165.71 | $165.70 | $165.70 |
| Purchase #6 | $225.58 | 10.102% | $248.3681 | $248.37 | $248.35 | $248.40 |
| Purchase #7 | $64.73 | 8.742% | $70.3887 | $70.39 | $70.40 | $70.40 |
| 7 purchase totals = | $829.76 | $894.0397 | $894.05 | $894.05 | $894.10 | |