| 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 | $48.95 | 7.289% | $52.518 | $52.52 | $52.50 | $52.50 |
| Purchase #2 | $202.74 | 12.823% | $228.7374 | $228.74 | $228.75 | $228.70 |
| Purchase #3 | $184.72 | 13.158% | $209.0255 | $209.03 | $209.05 | $209.00 |
| Purchase #4 | $40.38 | 3.307% | $41.7154 | $41.72 | $41.70 | $41.70 |
| Purchase #5 | $212.74 | 6.338% | $226.2235 | $226.22 | $226.20 | $226.20 |
| Purchase #6 | $202.26 | 13.199% | $228.9563 | $228.96 | $228.95 | $229.00 |
| Purchase #7 | $62.84 | 7.550% | $67.5844 | $67.58 | $67.60 | $67.60 |
| 7 purchase totals = | $954.63 | $1,054.7605 | $1,054.77 | $1,054.75 | $1,054.70 | |