| 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 | $121.54 | 8.757% | $132.1833 | $132.18 | $132.20 | $132.20 |
| Purchase #2 | $99.67 | 3.673% | $103.3309 | $103.33 | $103.35 | $103.30 |
| Purchase #3 | $124.60 | 12.602% | $140.3021 | $140.30 | $140.30 | $140.30 |
| Purchase #4 | $10.39 | 10.213% | $11.4511 | $11.45 | $11.45 | $11.50 |
| Purchase #5 | $174.78 | 3.752% | $181.3377 | $181.34 | $181.35 | $181.30 |
| Purchase #6 | $21.99 | 12.504% | $24.7396 | $24.74 | $24.75 | $24.70 |
| Purchase #7 | $150.41 | 13.841% | $171.2282 | $171.23 | $171.25 | $171.20 |
| 7 purchase totals = | $703.38 | $764.5729 | $764.57 | $764.65 | $764.50 | |