| 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 | $50.76 | 9.493% | $55.5786 | $55.58 | $55.60 | $55.60 |
| Purchase #2 | $57.76 | 8.641% | $62.751 | $62.75 | $62.75 | $62.80 |
| Purchase #3 | $65.97 | 5.554% | $69.634 | $69.63 | $69.65 | $69.60 |
| Purchase #4 | $209.49 | 9.228% | $228.8217 | $228.82 | $228.80 | $228.80 |
| Purchase #5 | $226.45 | 13.557% | $257.1498 | $257.15 | $257.15 | $257.10 |
| Purchase #6 | $117.70 | 13.644% | $133.759 | $133.76 | $133.75 | $133.80 |
| Purchase #7 | $232.88 | 11.481% | $259.617 | $259.62 | $259.60 | $259.60 |
| 7 purchase totals = | $961.01 | $1,067.3111 | $1,067.31 | $1,067.30 | $1,067.30 | |