| 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 | $71.59 | 10.361% | $79.0074 | $79.01 | $79.00 | $79.00 |
| Purchase #2 | $239.73 | 4.143% | $249.662 | $249.66 | $249.65 | $249.70 |
| Purchase #3 | $115.85 | 7.527% | $124.57 | $124.57 | $124.55 | $124.60 |
| Purchase #4 | $92.44 | 3.147% | $95.3491 | $95.35 | $95.35 | $95.30 |
| Purchase #5 | $117.31 | 13.636% | $133.3064 | $133.31 | $133.30 | $133.30 |
| Purchase #6 | $221.55 | 11.527% | $247.0881 | $247.09 | $247.10 | $247.10 |
| Purchase #7 | $202.48 | 4.587% | $211.7678 | $211.77 | $211.75 | $211.80 |
| 7 purchase totals = | $1,060.95 | $1,140.7508 | $1,140.76 | $1,140.70 | $1,140.80 | |