| 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 | $61.87 | 4.739% | $64.802 | $64.80 | $64.80 | $64.80 |
| Purchase #2 | $226.64 | 3.740% | $235.1163 | $235.12 | $235.10 | $235.10 |
| Purchase #3 | $101.36 | 4.275% | $105.6931 | $105.69 | $105.70 | $105.70 |
| Purchase #4 | $125.70 | 11.325% | $139.9355 | $139.94 | $139.95 | $139.90 |
| Purchase #5 | $122.96 | 9.292% | $134.3854 | $134.39 | $134.40 | $134.40 |
| Purchase #6 | $202.68 | 3.800% | $210.3818 | $210.38 | $210.40 | $210.40 |
| Purchase #7 | $123.71 | 9.441% | $135.3895 | $135.39 | $135.40 | $135.40 |
| 7 purchase totals = | $964.92 | $1,025.7036 | $1,025.71 | $1,025.75 | $1,025.70 | |