| 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 | $66.62 | 4.707% | $69.7558 | $69.76 | $69.75 | $69.80 |
| Purchase #2 | $215.47 | 5.853% | $228.0815 | $228.08 | $228.10 | $228.10 |
| Purchase #3 | $159.72 | 5.233% | $168.0781 | $168.08 | $168.10 | $168.10 |
| Purchase #4 | $14.74 | 8.836% | $16.0424 | $16.04 | $16.05 | $16.00 |
| Purchase #5 | $185.69 | 5.684% | $196.2446 | $196.24 | $196.25 | $196.20 |
| Purchase #6 | $178.88 | 4.513% | $186.9529 | $186.95 | $186.95 | $187.00 |
| Purchase #7 | $196.63 | 12.252% | $220.7211 | $220.72 | $220.70 | $220.70 |
| 7 purchase totals = | $1,017.75 | $1,085.8764 | $1,085.87 | $1,085.90 | $1,085.90 | |