| 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 | $250.83 | 5.599% | $264.874 | $264.87 | $264.85 | $264.90 |
| Purchase #2 | $86.76 | 8.437% | $94.0799 | $94.08 | $94.10 | $94.10 |
| Purchase #3 | $153.57 | 3.253% | $158.5656 | $158.57 | $158.55 | $158.60 |
| Purchase #4 | $244.59 | 9.412% | $267.6108 | $267.61 | $267.60 | $267.60 |
| Purchase #5 | $94.44 | 7.315% | $101.3483 | $101.35 | $101.35 | $101.30 |
| Purchase #6 | $73.89 | 10.814% | $81.8805 | $81.88 | $81.90 | $81.90 |
| Purchase #7 | $99.70 | 8.145% | $107.8206 | $107.82 | $107.80 | $107.80 |
| 7 purchase totals = | $1,003.78 | $1,076.1797 | $1,076.18 | $1,076.15 | $1,076.20 | |