| 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 | $43.45 | 8.372% | $47.0876 | $47.09 | $47.10 | $47.10 |
| Purchase #2 | $96.79 | 9.839% | $106.3132 | $106.31 | $106.30 | $106.30 |
| Purchase #3 | $132.33 | 10.736% | $146.5369 | $146.54 | $146.55 | $146.50 |
| Purchase #4 | $48.54 | 11.724% | $54.2308 | $54.23 | $54.25 | $54.20 |
| Purchase #5 | $238.27 | 3.845% | $247.4315 | $247.43 | $247.45 | $247.40 |
| Purchase #6 | $33.86 | 7.394% | $36.3636 | $36.36 | $36.35 | $36.40 |
| Purchase #7 | $114.73 | 8.395% | $124.3616 | $124.36 | $124.35 | $124.40 |
| 7 purchase totals = | $707.97 | $762.3252 | $762.32 | $762.35 | $762.30 | |