| 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 | $52.53 | 3.406% | $54.3192 | $54.32 | $54.30 | $54.30 |
| Purchase #2 | $76.30 | 5.689% | $80.6407 | $80.64 | $80.65 | $80.60 |
| Purchase #3 | $22.87 | 13.738% | $26.0119 | $26.01 | $26.00 | $26.00 |
| Purchase #4 | $44.69 | 8.231% | $48.3684 | $48.37 | $48.35 | $48.40 |
| Purchase #5 | $192.42 | 10.550% | $212.7203 | $212.72 | $212.70 | $212.70 |
| Purchase #6 | $142.88 | 6.758% | $152.5358 | $152.54 | $152.55 | $152.50 |
| Purchase #7 | $152.92 | 6.356% | $162.6396 | $162.64 | $162.65 | $162.60 |
| 7 purchase totals = | $684.61 | $737.2359 | $737.24 | $737.20 | $737.10 | |