| 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 | $64.72 | 8.460% | $70.1953 | $70.20 | $70.20 | $70.20 |
| Purchase #2 | $245.44 | 13.776% | $279.2518 | $279.25 | $279.25 | $279.30 |
| Purchase #3 | $176.95 | 3.583% | $183.2901 | $183.29 | $183.30 | $183.30 |
| Purchase #4 | $81.44 | 5.466% | $85.8915 | $85.89 | $85.90 | $85.90 |
| Purchase #5 | $193.28 | 12.462% | $217.3666 | $217.37 | $217.35 | $217.40 |
| Purchase #6 | $20.70 | 9.811% | $22.7309 | $22.73 | $22.75 | $22.70 |
| Purchase #7 | $231.61 | 5.332% | $243.9594 | $243.96 | $243.95 | $244.00 |
| 7 purchase totals = | $1,014.14 | $1,102.6856 | $1,102.69 | $1,102.70 | $1,102.80 | |