| 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 | $96.73 | 10.651% | $107.0327 | $107.03 | $107.05 | $107.00 |
| Purchase #2 | $68.45 | 12.867% | $77.2575 | $77.26 | $77.25 | $77.30 |
| Purchase #3 | $250.82 | 7.657% | $270.0253 | $270.03 | $270.05 | $270.00 |
| Purchase #4 | $247.59 | 6.859% | $264.5722 | $264.57 | $264.55 | $264.60 |
| Purchase #5 | $75.88 | 4.388% | $79.2096 | $79.21 | $79.20 | $79.20 |
| Purchase #6 | $6.48 | 12.554% | $7.2935 | $7.29 | $7.30 | $7.30 |
| Purchase #7 | $184.70 | 6.459% | $196.6298 | $196.63 | $196.65 | $196.60 |
| 7 purchase totals = | $930.65 | $1,002.0206 | $1,002.02 | $1,002.05 | $1,002.00 | |