| 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 | $87.56 | 5.484% | $92.3618 | $92.36 | $92.35 | $92.40 |
| Purchase #2 | $48.41 | 7.208% | $51.8994 | $51.90 | $51.90 | $51.90 |
| Purchase #3 | $196.73 | 12.484% | $221.2898 | $221.29 | $221.30 | $221.30 |
| Purchase #4 | $218.60 | 13.234% | $247.5295 | $247.53 | $247.55 | $247.50 |
| Purchase #5 | $72.71 | 9.741% | $79.7927 | $79.79 | $79.80 | $79.80 |
| Purchase #6 | $133.48 | 5.640% | $141.0083 | $141.01 | $141.00 | $141.00 |
| Purchase #7 | $241.85 | 4.786% | $253.4249 | $253.42 | $253.40 | $253.40 |
| 7 purchase totals = | $999.34 | $1,087.3064 | $1,087.30 | $1,087.30 | $1,087.30 | |