| 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 | $86.91 | 12.217% | $97.5278 | $97.53 | $97.55 | $97.50 |
| Purchase #2 | $103.39 | 10.428% | $114.1715 | $114.17 | $114.15 | $114.20 |
| Purchase #3 | $41.82 | 10.396% | $46.1676 | $46.17 | $46.15 | $46.20 |
| Purchase #4 | $128.36 | 13.628% | $145.8529 | $145.85 | $145.85 | $145.90 |
| Purchase #5 | $90.95 | 5.552% | $95.9995 | $96.00 | $96.00 | $96.00 |
| Purchase #6 | $134.93 | 3.365% | $139.4704 | $139.47 | $139.45 | $139.50 |
| Purchase #7 | $192.88 | 6.206% | $204.8501 | $204.85 | $204.85 | $204.90 |
| 7 purchase totals = | $779.24 | $844.0398 | $844.04 | $844.00 | $844.20 | |