| 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 | $62.69 | 11.789% | $70.0805 | $70.08 | $70.10 | $70.10 |
| Purchase #2 | $56.89 | 9.571% | $62.3349 | $62.33 | $62.35 | $62.30 |
| Purchase #3 | $17.63 | 5.369% | $18.5766 | $18.58 | $18.60 | $18.60 |
| Purchase #4 | $85.63 | 12.269% | $96.1359 | $96.14 | $96.15 | $96.10 |
| Purchase #5 | $185.93 | 11.352% | $207.0368 | $207.04 | $207.05 | $207.00 |
| Purchase #6 | $246.97 | 10.445% | $272.766 | $272.77 | $272.75 | $272.80 |
| Purchase #7 | $99.74 | 8.522% | $108.2398 | $108.24 | $108.25 | $108.20 |
| 7 purchase totals = | $755.48 | $835.1705 | $835.18 | $835.25 | $835.10 | |