| 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 | $37.51 | 6.702% | $40.0239 | $40.02 | $40.00 | $40.00 |
| Purchase #2 | $191.73 | 5.666% | $202.5934 | $202.59 | $202.60 | $202.60 |
| Purchase #3 | $92.80 | 6.409% | $98.7476 | $98.75 | $98.75 | $98.70 |
| Purchase #4 | $245.36 | 13.230% | $277.8211 | $277.82 | $277.80 | $277.80 |
| Purchase #5 | $222.44 | 8.245% | $240.7802 | $240.78 | $240.80 | $240.80 |
| Purchase #6 | $106.86 | 7.617% | $114.9995 | $115.00 | $115.00 | $115.00 |
| Purchase #7 | $231.31 | 8.410% | $250.7632 | $250.76 | $250.75 | $250.80 |
| 7 purchase totals = | $1,128.01 | $1,225.7289 | $1,225.72 | $1,225.70 | $1,225.70 | |