| 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 | $152.59 | 6.583% | $162.635 | $162.64 | $162.65 | $162.60 |
| Purchase #2 | $19.74 | 13.245% | $22.3546 | $22.35 | $22.35 | $22.40 |
| Purchase #3 | $29.67 | 4.310% | $30.9488 | $30.95 | $30.95 | $30.90 |
| Purchase #4 | $248.67 | 7.639% | $267.6659 | $267.67 | $267.65 | $267.70 |
| Purchase #5 | $172.57 | 3.700% | $178.9551 | $178.96 | $178.95 | $179.00 |
| Purchase #6 | $104.38 | 13.155% | $118.1112 | $118.11 | $118.10 | $118.10 |
| Purchase #7 | $219.36 | 3.384% | $226.7831 | $226.78 | $226.80 | $226.80 |
| 7 purchase totals = | $946.98 | $1,007.4537 | $1,007.46 | $1,007.45 | $1,007.50 | |