| 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 | $71.50 | 7.376% | $76.7738 | $76.77 | $76.75 | $76.80 |
| Purchase #2 | $162.33 | 7.610% | $174.6833 | $174.68 | $174.70 | $174.70 |
| Purchase #3 | $126.98 | 4.127% | $132.2205 | $132.22 | $132.20 | $132.20 |
| Purchase #4 | $167.94 | 13.215% | $190.1333 | $190.13 | $190.15 | $190.10 |
| Purchase #5 | $94.33 | 8.193% | $102.0585 | $102.06 | $102.05 | $102.10 |
| Purchase #6 | $185.36 | 7.287% | $198.8672 | $198.87 | $198.85 | $198.90 |
| Purchase #7 | $229.61 | 6.506% | $244.5484 | $244.55 | $244.55 | $244.50 |
| 7 purchase totals = | $1,038.05 | $1,119.2850 | $1,119.28 | $1,119.25 | $1,119.30 | |