| 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 | $32.79 | 6.313% | $34.86 | $34.86 | $34.85 | $34.90 |
| Purchase #2 | $72.89 | 5.552% | $76.9369 | $76.94 | $76.95 | $76.90 |
| Purchase #3 | $43.96 | 5.131% | $46.2156 | $46.22 | $46.20 | $46.20 |
| Purchase #4 | $24.62 | 4.655% | $25.7661 | $25.77 | $25.75 | $25.80 |
| Purchase #5 | $79.57 | 12.454% | $89.4796 | $89.48 | $89.50 | $89.50 |
| Purchase #6 | $61.61 | 8.756% | $67.0046 | $67.00 | $67.00 | $67.00 |
| Purchase #7 | $198.38 | 6.378% | $211.0327 | $211.03 | $211.05 | $211.00 |
| 7 purchase totals = | $513.82 | $551.2955 | $551.30 | $551.30 | $551.30 | |