| 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 | $55.31 | 7.521% | $59.4699 | $59.47 | $59.45 | $59.50 |
| Purchase #2 | $144.63 | 8.607% | $157.0783 | $157.08 | $157.10 | $157.10 |
| Purchase #3 | $205.65 | 7.275% | $220.611 | $220.61 | $220.60 | $220.60 |
| Purchase #4 | $229.75 | 11.715% | $256.6652 | $256.67 | $256.65 | $256.70 |
| Purchase #5 | $232.36 | 8.640% | $252.4359 | $252.44 | $252.45 | $252.40 |
| Purchase #6 | $96.47 | 11.279% | $107.3509 | $107.35 | $107.35 | $107.40 |
| Purchase #7 | $74.61 | 11.492% | $83.1842 | $83.18 | $83.20 | $83.20 |
| 7 purchase totals = | $1,038.78 | $1,136.7954 | $1,136.80 | $1,136.80 | $1,136.90 | |