| 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 | $152.39 | 10.849% | $168.9228 | $168.92 | $168.90 | $168.90 |
| Purchase #2 | $41.85 | 3.430% | $43.2855 | $43.29 | $43.30 | $43.30 |
| Purchase #3 | $65.62 | 3.396% | $67.8485 | $67.85 | $67.85 | $67.80 |
| Purchase #4 | $214.38 | 9.827% | $235.4471 | $235.45 | $235.45 | $235.40 |
| Purchase #5 | $192.39 | 5.356% | $202.6944 | $202.69 | $202.70 | $202.70 |
| Purchase #6 | $72.27 | 3.270% | $74.6332 | $74.63 | $74.65 | $74.60 |
| Purchase #7 | $47.69 | 8.624% | $51.8028 | $51.80 | $51.80 | $51.80 |
| 7 purchase totals = | $786.59 | $844.6343 | $844.63 | $844.65 | $844.50 | |