| 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 | $120.41 | 11.595% | $134.3715 | $134.37 | $134.35 | $134.40 |
| Purchase #2 | $115.38 | 4.255% | $120.2894 | $120.29 | $120.30 | $120.30 |
| Purchase #3 | $88.46 | 8.230% | $95.7403 | $95.74 | $95.75 | $95.70 |
| Purchase #4 | $242.93 | 11.793% | $271.5787 | $271.58 | $271.60 | $271.60 |
| Purchase #5 | $248.27 | 9.398% | $271.6024 | $271.60 | $271.60 | $271.60 |
| Purchase #6 | $143.55 | 6.848% | $153.3803 | $153.38 | $153.40 | $153.40 |
| Purchase #7 | $44.75 | 13.688% | $50.8754 | $50.88 | $50.90 | $50.90 |
| 7 purchase totals = | $1,003.75 | $1,097.8380 | $1,097.84 | $1,097.90 | $1,097.90 | |