| 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 | $106.93 | 8.742% | $116.2778 | $116.28 | $116.30 | $116.30 |
| Purchase #2 | $120.45 | 11.701% | $134.5439 | $134.54 | $134.55 | $134.50 |
| Purchase #3 | $82.44 | 7.301% | $88.4589 | $88.46 | $88.45 | $88.50 |
| Purchase #4 | $215.74 | 13.506% | $244.8778 | $244.88 | $244.90 | $244.90 |
| Purchase #5 | $128.25 | 13.292% | $145.297 | $145.30 | $145.30 | $145.30 |
| Purchase #6 | $122.61 | 11.275% | $136.4343 | $136.43 | $136.45 | $136.40 |
| Purchase #7 | $130.86 | 13.138% | $148.0524 | $148.05 | $148.05 | $148.10 |
| 7 purchase totals = | $907.28 | $1,013.9421 | $1,013.94 | $1,014.00 | $1,014.00 | |