| 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 | $28.59 | 7.685% | $30.7871 | $30.79 | $30.80 | $30.80 |
| Purchase #2 | $161.43 | 9.415% | $176.6286 | $176.63 | $176.65 | $176.60 |
| Purchase #3 | $196.81 | 4.217% | $205.1095 | $205.11 | $205.10 | $205.10 |
| Purchase #4 | $192.59 | 7.251% | $206.5547 | $206.55 | $206.55 | $206.60 |
| Purchase #5 | $58.61 | 10.870% | $64.9809 | $64.98 | $65.00 | $65.00 |
| Purchase #6 | $173.88 | 5.503% | $183.4486 | $183.45 | $183.45 | $183.40 |
| Purchase #7 | $128.84 | 11.827% | $144.0779 | $144.08 | $144.10 | $144.10 |
| 7 purchase totals = | $940.75 | $1,011.5873 | $1,011.59 | $1,011.65 | $1,011.60 | |