| 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 | $122.45 | 8.629% | $133.0162 | $133.02 | $133.00 | $133.00 |
| Purchase #2 | $22.97 | 8.858% | $25.0047 | $25.00 | $25.00 | $25.00 |
| Purchase #3 | $203.61 | 6.469% | $216.7815 | $216.78 | $216.80 | $216.80 |
| Purchase #4 | $219.56 | 13.346% | $248.8625 | $248.86 | $248.85 | $248.90 |
| Purchase #5 | $147.47 | 8.673% | $160.2601 | $160.26 | $160.25 | $160.30 |
| Purchase #6 | $137.50 | 11.559% | $153.3936 | $153.39 | $153.40 | $153.40 |
| Purchase #7 | $43.40 | 5.432% | $45.7575 | $45.76 | $45.75 | $45.80 |
| 7 purchase totals = | $896.96 | $983.0761 | $983.07 | $983.05 | $983.20 | |