| 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 | $46.93 | 6.488% | $49.9748 | $49.97 | $49.95 | $50.00 |
| Purchase #2 | $50.62 | 7.818% | $54.5775 | $54.58 | $54.60 | $54.60 |
| Purchase #3 | $20.43 | 13.400% | $23.1676 | $23.17 | $23.15 | $23.20 |
| Purchase #4 | $53.63 | 5.189% | $56.4129 | $56.41 | $56.40 | $56.40 |
| Purchase #5 | $32.52 | 6.320% | $34.5753 | $34.58 | $34.60 | $34.60 |
| Purchase #6 | $132.49 | 9.326% | $144.846 | $144.85 | $144.85 | $144.80 |
| Purchase #7 | $239.48 | 12.844% | $270.2388 | $270.24 | $270.25 | $270.20 |
| 7 purchase totals = | $576.10 | $633.7929 | $633.80 | $633.80 | $633.80 | |