| 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 | $108.55 | 6.801% | $115.9325 | $115.93 | $115.95 | $115.90 |
| Purchase #2 | $249.79 | 6.329% | $265.5992 | $265.60 | $265.60 | $265.60 |
| Purchase #3 | $79.36 | 7.770% | $85.5263 | $85.53 | $85.55 | $85.50 |
| Purchase #4 | $235.88 | 4.757% | $247.1008 | $247.10 | $247.10 | $247.10 |
| Purchase #5 | $194.27 | 8.224% | $210.2468 | $210.25 | $210.25 | $210.20 |
| Purchase #6 | $10.40 | 12.532% | $11.7033 | $11.70 | $11.70 | $11.70 |
| Purchase #7 | $114.46 | 3.737% | $118.7374 | $118.74 | $118.75 | $118.70 |
| 7 purchase totals = | $992.71 | $1,054.8463 | $1,054.85 | $1,054.90 | $1,054.70 | |