| 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 | $57.51 | 10.694% | $63.6601 | $63.66 | $63.65 | $63.70 |
| Purchase #2 | $95.35 | 8.650% | $103.5978 | $103.60 | $103.60 | $103.60 |
| Purchase #3 | $230.48 | 12.265% | $258.7484 | $258.75 | $258.75 | $258.70 |
| Purchase #4 | $248.81 | 13.503% | $282.4068 | $282.41 | $282.40 | $282.40 |
| Purchase #5 | $211.98 | 7.529% | $227.94 | $227.94 | $227.95 | $227.90 |
| Purchase #6 | $61.89 | 7.457% | $66.5051 | $66.51 | $66.50 | $66.50 |
| Purchase #7 | $146.54 | 7.346% | $157.3048 | $157.30 | $157.30 | $157.30 |
| 7 purchase totals = | $1,052.56 | $1,160.1630 | $1,160.17 | $1,160.15 | $1,160.10 | |