| 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 | $156.50 | 6.412% | $166.5348 | $166.53 | $166.55 | $166.50 |
| Purchase #2 | $206.47 | 3.710% | $214.13 | $214.13 | $214.15 | $214.10 |
| Purchase #3 | $214.84 | 9.710% | $235.701 | $235.70 | $235.70 | $235.70 |
| Purchase #4 | $113.86 | 7.441% | $122.3323 | $122.33 | $122.35 | $122.30 |
| Purchase #5 | $7.27 | 12.119% | $8.1511 | $8.15 | $8.15 | $8.20 |
| Purchase #6 | $65.90 | 10.728% | $72.9698 | $72.97 | $72.95 | $73.00 |
| Purchase #7 | $184.82 | 5.603% | $195.1755 | $195.18 | $195.20 | $195.20 |
| 7 purchase totals = | $949.66 | $1,014.9945 | $1,014.99 | $1,015.05 | $1,015.00 | |