| 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 | $59.34 | 11.728% | $66.2994 | $66.30 | $66.30 | $66.30 |
| Purchase #2 | $108.52 | 5.527% | $114.5179 | $114.52 | $114.50 | $114.50 |
| Purchase #3 | $247.74 | 4.396% | $258.6307 | $258.63 | $258.65 | $258.60 |
| Purchase #4 | $75.97 | 13.652% | $86.3414 | $86.34 | $86.35 | $86.30 |
| Purchase #5 | $203.34 | 8.398% | $220.4165 | $220.42 | $220.40 | $220.40 |
| Purchase #6 | $135.64 | 6.788% | $144.8472 | $144.85 | $144.85 | $144.80 |
| Purchase #7 | $195.35 | 10.324% | $215.5179 | $215.52 | $215.50 | $215.50 |
| 7 purchase totals = | $1,025.90 | $1,106.5710 | $1,106.58 | $1,106.55 | $1,106.40 | |