| 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 | $35.27 | 13.635% | $40.0791 | $40.08 | $40.10 | $40.10 |
| Purchase #2 | $60.65 | 11.846% | $67.8346 | $67.83 | $67.85 | $67.80 |
| Purchase #3 | $160.92 | 11.254% | $179.0299 | $179.03 | $179.05 | $179.00 |
| Purchase #4 | $227.38 | 3.667% | $235.718 | $235.72 | $235.70 | $235.70 |
| Purchase #5 | $166.63 | 13.438% | $189.0217 | $189.02 | $189.00 | $189.00 |
| Purchase #6 | $144.61 | 5.237% | $152.1832 | $152.18 | $152.20 | $152.20 |
| Purchase #7 | $63.35 | 8.549% | $68.7658 | $68.77 | $68.75 | $68.80 |
| 7 purchase totals = | $858.81 | $932.6323 | $932.63 | $932.65 | $932.60 | |