| 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 | $22.88 | 12.392% | $25.7153 | $25.72 | $25.70 | $25.70 |
| Purchase #2 | $196.59 | 6.598% | $209.561 | $209.56 | $209.55 | $209.60 |
| Purchase #3 | $52.61 | 13.419% | $59.6697 | $59.67 | $59.65 | $59.70 |
| Purchase #4 | $162.49 | 7.439% | $174.5776 | $174.58 | $174.60 | $174.60 |
| Purchase #5 | $234.80 | 4.355% | $245.0255 | $245.03 | $245.05 | $245.00 |
| Purchase #6 | $121.42 | 13.454% | $137.7558 | $137.76 | $137.75 | $137.80 |
| Purchase #7 | $191.68 | 9.437% | $209.7688 | $209.77 | $209.75 | $209.80 |
| 7 purchase totals = | $982.47 | $1,062.0737 | $1,062.09 | $1,062.05 | $1,062.20 | |