| 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 | $33.97 | 12.693% | $38.2818 | $38.28 | $38.30 | $38.30 |
| Purchase #2 | $120.25 | 4.181% | $125.2777 | $125.28 | $125.30 | $125.30 |
| Purchase #3 | $25.82 | 3.135% | $26.6295 | $26.63 | $26.65 | $26.60 |
| Purchase #4 | $42.87 | 13.256% | $48.5528 | $48.55 | $48.55 | $48.60 |
| Purchase #5 | $8.30 | 5.517% | $8.7579 | $8.76 | $8.75 | $8.80 |
| Purchase #6 | $212.91 | 9.544% | $233.2301 | $233.23 | $233.25 | $233.20 |
| Purchase #7 | $249.77 | 8.549% | $271.1228 | $271.12 | $271.10 | $271.10 |
| 7 purchase totals = | $693.89 | $751.8526 | $751.85 | $751.90 | $751.90 | |