| 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 | $78.73 | 10.514% | $87.0077 | $87.01 | $87.00 | $87.00 |
| Purchase #2 | $186.51 | 4.724% | $195.3207 | $195.32 | $195.30 | $195.30 |
| Purchase #3 | $70.31 | 3.475% | $72.7533 | $72.75 | $72.75 | $72.80 |
| Purchase #4 | $137.65 | 11.394% | $153.3338 | $153.33 | $153.35 | $153.30 |
| Purchase #5 | $238.98 | 3.356% | $247.0002 | $247.00 | $247.00 | $247.00 |
| Purchase #6 | $102.34 | 11.666% | $114.279 | $114.28 | $114.30 | $114.30 |
| Purchase #7 | $195.26 | 13.418% | $221.46 | $221.46 | $221.45 | $221.50 |
| 7 purchase totals = | $1,009.78 | $1,091.1547 | $1,091.15 | $1,091.15 | $1,091.20 | |