| 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 | $101.33 | 6.756% | $108.1759 | $108.18 | $108.20 | $108.20 |
| Purchase #2 | $188.53 | 7.588% | $202.8357 | $202.84 | $202.85 | $202.80 |
| Purchase #3 | $218.40 | 8.769% | $237.5515 | $237.55 | $237.55 | $237.60 |
| Purchase #4 | $39.64 | 3.443% | $41.0048 | $41.00 | $41.00 | $41.00 |
| Purchase #5 | $19.85 | 12.787% | $22.3882 | $22.39 | $22.40 | $22.40 |
| Purchase #6 | $243.80 | 11.562% | $271.9882 | $271.99 | $272.00 | $272.00 |
| Purchase #7 | $164.38 | 12.697% | $185.2513 | $185.25 | $185.25 | $185.30 |
| 7 purchase totals = | $975.93 | $1,069.1956 | $1,069.20 | $1,069.25 | $1,069.30 | |