| 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 | $79.76 | 11.578% | $88.9946 | $88.99 | $89.00 | $89.00 |
| Purchase #2 | $129.54 | 9.255% | $141.5289 | $141.53 | $141.55 | $141.50 |
| Purchase #3 | $79.50 | 11.423% | $88.5813 | $88.58 | $88.60 | $88.60 |
| Purchase #4 | $206.69 | 3.685% | $214.3065 | $214.31 | $214.30 | $214.30 |
| Purchase #5 | $189.52 | 3.647% | $196.4318 | $196.43 | $196.45 | $196.40 |
| Purchase #6 | $232.81 | 11.765% | $260.2001 | $260.20 | $260.20 | $260.20 |
| Purchase #7 | $242.29 | 8.136% | $262.0027 | $262.00 | $262.00 | $262.00 |
| 7 purchase totals = | $1,160.11 | $1,252.0459 | $1,252.04 | $1,252.10 | $1,252.00 | |