| 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 | $17.74 | 9.450% | $19.4164 | $19.42 | $19.40 | $19.40 |
| Purchase #2 | $167.53 | 5.243% | $176.3136 | $176.31 | $176.30 | $176.30 |
| Purchase #3 | $154.84 | 8.222% | $167.5709 | $167.57 | $167.55 | $167.60 |
| Purchase #4 | $54.49 | 3.194% | $56.2304 | $56.23 | $56.25 | $56.20 |
| Purchase #5 | $14.45 | 4.274% | $15.0676 | $15.07 | $15.05 | $15.10 |
| Purchase #6 | $80.34 | 6.605% | $85.6465 | $85.65 | $85.65 | $85.60 |
| Purchase #7 | $234.27 | 7.724% | $252.365 | $252.37 | $252.35 | $252.40 |
| 7 purchase totals = | $723.66 | $772.6104 | $772.62 | $772.55 | $772.60 | |