| 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 | $118.83 | 9.523% | $130.1462 | $130.15 | $130.15 | $130.10 |
| Purchase #2 | $37.61 | 12.608% | $42.3519 | $42.35 | $42.35 | $42.40 |
| Purchase #3 | $19.59 | 13.365% | $22.2082 | $22.21 | $22.20 | $22.20 |
| Purchase #4 | $222.73 | 3.233% | $229.9309 | $229.93 | $229.95 | $229.90 |
| Purchase #5 | $128.93 | 13.602% | $146.4671 | $146.47 | $146.45 | $146.50 |
| Purchase #6 | $28.69 | 8.543% | $31.141 | $31.14 | $31.15 | $31.10 |
| Purchase #7 | $74.92 | 13.395% | $84.9555 | $84.96 | $84.95 | $85.00 |
| 7 purchase totals = | $631.30 | $687.2008 | $687.21 | $687.20 | $687.20 | |